1991598336

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 648

約数和(自身を含む): 7633604160

約数和(自身を除く): 5642005824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 32, 36, 39, 42, 46, 48, 49, 52, 56, 59, 63, 64, 69, 72, 78, 84, 91, 92, 96, 98, 104, 112, 117, 118, 126, 128, 138, 144, 147, 156, 161, 168, 177, 182, 184, 192, 196, 207, 208, 224, 234, 236, 252, 256, 273, 276, 288, 294, 299, 312, 322, 336, 354, 364, 368, 384, 392, 413, 414, 416, 441, 448, 468, 472, 483, 504, 531, 546, 552, 576, 588, 598, 624, 637, 644, 672, 708, 728, 736, 767, 768, 784, 819, 826, 828, 832, 882, 896, 897, 936, 944, 966, 1008, 1062, 1092, 1104, 1127, 1152, 1176, 1196, 1239, 1248, 1274, 1288, 1344, 1357, 1416, 1449, 1456, 1472, 1534, 1568, 1638, 1652, 1656, 1664, 1764, 1792, 1794, 1872, 1888, 1911, 1932, 2016, 2093, 2124, 2184, 2208, 2254, 2301, 2304, 2352, 2392, 2478, 2496, 2548, 2576, 2688, 2691, 2714, 2832, 2891, 2898, 2912, 2944, 3068, 3136, 3276, 3304, 3312, 3328, 3381, 3528, 3588, 3717, 3744, 3776, 3822, 3864, 4032, 4071, 4186, 4248, 4368, 4416, 4508, 4602, 4704, 4784, 4956, 4992, 5096, 5152, 5369, 5376, 5382, 5428, 5664, 5733, 5782, 5796, 5824, 5888, 6136, 6272, 6279, 6552, 6608, 6624, 6762, 6903, 7056, 7176, 7434, 7488, 7552, 7644, 7728, 8064, 8142, 8372, 8496, 8673, 8736, 8832, 9016, 9204, 9408, 9499, 9568, 9912, 9984, 10143, 10192, 10304, 10738, 10764, 10856, 11328, 11466, 11564, 11592, 11648, 12213, 12272, 12544, 12558, 13104, 13216, 13248, 13524, 13806, 14112, 14352, 14651, 14868, 14976, 15104, 15288, 15456, 16107, 16128, 16284, 16744, 16992, 17346, 17472, 17641, 17664, 18032, 18408, 18816, 18837, 18998, 19136, 19824, 20286, 20384, 20608, 21476, 21528, 21712, 22656, 22932, 23128, 23184, 23296, 24426, 24544, 25116, 26019, 26208, 26432, 26496, 27048, 27612, 28224, 28497, 28704, 29302, 29736, 29952, 30576, 30912, 32214, 32568, 33488, 33984, 34692, 34944, 35282, 36064, 36816, 37583, 37632, 37674, 37996, 38272, 39648, 40572, 40768, 41216, 42952, 43056, 43424, 43953, 45312, 45864, 46256, 46368, 48321, 48852, 49088, 50232, 52038, 52416, 52864, 52923, 52992, 54096, 55224, 56448, 56994, 57408, 58604, 59472, 61152, 61824, 64428, 65136, 66493, 66976, 67968, 69384, 69888, 70564, 72128, 73632, 75166, 75348, 75992, 76544, 79296, 81144, 81536, 85491, 85904, 86112, 86848, 87906, 91728, 92512, 92736, 96642, 97704, 98176, 100464, 104076, 104832, 105728, 105846, 108192, 110448, 112749, 112896, 113988, 114816, 117208, 118944, 122304, 123487, 123648, 128856, 130272, 131859, 132986, 133952, 135936, 138768, 141128, 144256, 147264, 150332, 150696, 151984, 158592, 158769, 162288, 163072, 170982, 171808, 172224, 173696, 175812, 183456, 185024, 185472, 193284, 195408, 196352, 199479, 200928, 208152, 209664, 211692, 216384, 220896, 225498, 227976, 229632, 234416, 237888, 244608, 246974, 257712, 260544, 263718, 265972, 267904, 277536, 282256, 288512, 294528, 300664, 301392, 303968, 317184, 317538, 324576, 338247, 341964, 343616, 344448, 347392, 351624, 366912, 370048, 370461, 370944, 386568, 390816, 398958, 401856, 416304, 423384, 432768, 441792, 450996, 455952, 468832, 475776, 489216, 493948, 515424, 521088, 527436, 531944, 535808, 555072, 564512, 589056, 598437, 601328, 602784, 607936, 635076, 649152, 676494, 683928, 687232, 688896, 703248, 733824, 740096, 740922, 773136, 781632, 797916, 803712, 832608, 846768, 864409, 865536, 883584, 901992, 911904, 937664, 951552, 987896, 1030848, 1042176, 1054872, 1063888, 1110144, 1111383, 1129024, 1196874, 1202656, 1205568, 1215872, 1270152, 1298304, 1352988, 1367856, 1374464, 1406496, 1467648, 1481844, 1546272, 1563264, 1595832, 1607424, 1665216, 1693536, 1728818, 1767168, 1803984, 1823808, 1875328, 1975792, 2061696, 2109744, 2127776, 2220288, 2222766, 2258048, 2393748, 2405312, 2411136, 2431744, 2540304, 2593227, 2596608, 2705976, 2735712, 2812992, 2963688, 3092544, 3126528, 3191664, 3330432, 3387072, 3457636, 3607968, 3647616, 3750656, 3951584, 4123392, 4219488, 4255552, 4445532, 4516096, 4787496, 4810624, 4822272, 5080608, 5186454, 5411952, 5471424, 5625984, 5927376, 6185088, 6383328, 6660864, 6774144, 6915272, 7215936, 7295232, 7779681, 7903168, 8438976, 8511104, 8891064, 9574992, 9621248, 10161216, 10372908, 10823904, 10942848, 11251968, 11854752, 12370176, 12766656, 13548288, 13830544, 14431872, 15559362, 15806336, 16877952, 17022208, 17782128, 19149984, 20322432, 20745816, 21647808, 21885696, 23709504, 25533312, 27661088, 28863744, 31118724, 31612672, 33755904, 35564256, 38299968, 40644864, 41491632, 43295616, 47419008, 51066624, 55322176, 62237448, 71128512, 76599936, 82983264, 86591232, 94838016, 110644352, 124474896, 142257024, 153199872, 165966528, 221288704, 248949792, 284514048, 331933056, 497899584, 663866112, 995799168, 1991598336]

約数ペア:

[(1, 1991598336), (2, 995799168), (3, 663866112), (4, 497899584), (6, 331933056), (7, 284514048), (8, 248949792), (9, 221288704), (12, 165966528), (13, 153199872), (14, 142257024), (16, 124474896), (18, 110644352), (21, 94838016), (23, 86591232), (24, 82983264), (26, 76599936), (28, 71128512), (32, 62237448), (36, 55322176), (39, 51066624), (42, 47419008), (46, 43295616), (48, 41491632), (49, 40644864), (52, 38299968), (56, 35564256), (59, 33755904), (63, 31612672), (64, 31118724), (69, 28863744), (72, 27661088), (78, 25533312), (84, 23709504), (91, 21885696), (92, 21647808), (96, 20745816), (98, 20322432), (104, 19149984), (112, 17782128), (117, 17022208), (118, 16877952), (126, 15806336), (128, 15559362), (138, 14431872), (144, 13830544), (147, 13548288), (156, 12766656), (161, 12370176), (168, 11854752), (177, 11251968), (182, 10942848), (184, 10823904), (192, 10372908), (196, 10161216), (207, 9621248), (208, 9574992), (224, 8891064), (234, 8511104), (236, 8438976), (252, 7903168), (256, 7779681), (273, 7295232), (276, 7215936), (288, 6915272), (294, 6774144), (299, 6660864), (312, 6383328), (322, 6185088), (336, 5927376), (354, 5625984), (364, 5471424), (368, 5411952), (384, 5186454), (392, 5080608), (413, 4822272), (414, 4810624), (416, 4787496), (441, 4516096), (448, 4445532), (468, 4255552), (472, 4219488), (483, 4123392), (504, 3951584), (531, 3750656), (546, 3647616), (552, 3607968), (576, 3457636), (588, 3387072), (598, 3330432), (624, 3191664), (637, 3126528), (644, 3092544), (672, 2963688), (708, 2812992), (728, 2735712), (736, 2705976), (767, 2596608), (768, 2593227), (784, 2540304), (819, 2431744), (826, 2411136), (828, 2405312), (832, 2393748), (882, 2258048), (896, 2222766), (897, 2220288), (936, 2127776), (944, 2109744), (966, 2061696), (1008, 1975792), (1062, 1875328), (1092, 1823808), (1104, 1803984), (1127, 1767168), (1152, 1728818), (1176, 1693536), (1196, 1665216), (1239, 1607424), (1248, 1595832), (1274, 1563264), (1288, 1546272), (1344, 1481844), (1357, 1467648), (1416, 1406496), (1449, 1374464), (1456, 1367856), (1472, 1352988), (1534, 1298304), (1568, 1270152), (1638, 1215872), (1652, 1205568), (1656, 1202656), (1664, 1196874), (1764, 1129024), (1792, 1111383), (1794, 1110144), (1872, 1063888), (1888, 1054872), (1911, 1042176), (1932, 1030848), (2016, 987896), (2093, 951552), (2124, 937664), (2184, 911904), (2208, 901992), (2254, 883584), (2301, 865536), (2304, 864409), (2352, 846768), (2392, 832608), (2478, 803712), (2496, 797916), (2548, 781632), (2576, 773136), (2688, 740922), (2691, 740096), (2714, 733824), (2832, 703248), (2891, 688896), (2898, 687232), (2912, 683928), (2944, 676494), (3068, 649152), (3136, 635076), (3276, 607936), (3304, 602784), (3312, 601328), (3328, 598437), (3381, 589056), (3528, 564512), (3588, 555072), (3717, 535808), (3744, 531944), (3776, 527436), (3822, 521088), (3864, 515424), (4032, 493948), (4071, 489216), (4186, 475776), (4248, 468832), (4368, 455952), (4416, 450996), (4508, 441792), (4602, 432768), (4704, 423384), (4784, 416304), (4956, 401856), (4992, 398958), (5096, 390816), (5152, 386568), (5369, 370944), (5376, 370461), (5382, 370048), (5428, 366912), (5664, 351624), (5733, 347392), (5782, 344448), (5796, 343616), (5824, 341964), (5888, 338247), (6136, 324576), (6272, 317538), (6279, 317184), (6552, 303968), (6608, 301392), (6624, 300664), (6762, 294528), (6903, 288512), (7056, 282256), (7176, 277536), (7434, 267904), (7488, 265972), (7552, 263718), (7644, 260544), (7728, 257712), (8064, 246974), (8142, 244608), (8372, 237888), (8496, 234416), (8673, 229632), (8736, 227976), (8832, 225498), (9016, 220896), (9204, 216384), (9408, 211692), (9499, 209664), (9568, 208152), (9912, 200928), (9984, 199479), (10143, 196352), (10192, 195408), (10304, 193284), (10738, 185472), (10764, 185024), (10856, 183456), (11328, 175812), (11466, 173696), (11564, 172224), (11592, 171808), (11648, 170982), (12213, 163072), (12272, 162288), (12544, 158769), (12558, 158592), (13104, 151984), (13216, 150696), (13248, 150332), (13524, 147264), (13806, 144256), (14112, 141128), (14352, 138768), (14651, 135936), (14868, 133952), (14976, 132986), (15104, 131859), (15288, 130272), (15456, 128856), (16107, 123648), (16128, 123487), (16284, 122304), (16744, 118944), (16992, 117208), (17346, 114816), (17472, 113988), (17641, 112896), (17664, 112749), (18032, 110448), (18408, 108192), (18816, 105846), (18837, 105728), (18998, 104832), (19136, 104076), (19824, 100464), (20286, 98176), (20384, 97704), (20608, 96642), (21476, 92736), (21528, 92512), (21712, 91728), (22656, 87906), (22932, 86848), (23128, 86112), (23184, 85904), (23296, 85491), (24426, 81536), (24544, 81144), (25116, 79296), (26019, 76544), (26208, 75992), (26432, 75348), (26496, 75166), (27048, 73632), (27612, 72128), (28224, 70564), (28497, 69888), (28704, 69384), (29302, 67968), (29736, 66976), (29952, 66493), (30576, 65136), (30912, 64428), (32214, 61824), (32568, 61152), (33488, 59472), (33984, 58604), (34692, 57408), (34944, 56994), (35282, 56448), (36064, 55224), (36816, 54096), (37583, 52992), (37632, 52923), (37674, 52864), (37996, 52416), (38272, 52038), (39648, 50232), (40572, 49088), (40768, 48852), (41216, 48321), (42952, 46368), (43056, 46256), (43424, 45864), (43953, 45312)]