331478784

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 576

約数和(自身を含む): 1318625280

約数和(自身を除く): 987146496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 31, 32, 34, 36, 39, 42, 48, 51, 52, 54, 56, 62, 63, 64, 68, 72, 78, 84, 91, 93, 96, 102, 104, 108, 112, 117, 119, 124, 126, 128, 136, 144, 153, 156, 168, 182, 186, 189, 192, 204, 208, 216, 217, 221, 224, 234, 238, 248, 252, 256, 272, 273, 279, 288, 306, 312, 336, 351, 357, 364, 372, 378, 384, 403, 408, 416, 432, 434, 442, 448, 459, 468, 476, 496, 504, 527, 544, 546, 558, 576, 612, 624, 651, 663, 672, 702, 714, 728, 744, 756, 768, 806, 816, 819, 832, 837, 864, 868, 884, 896, 918, 936, 952, 992, 1008, 1054, 1071, 1088, 1092, 1116, 1152, 1209, 1224, 1248, 1302, 1326, 1344, 1404, 1428, 1456, 1488, 1512, 1547, 1581, 1612, 1632, 1638, 1664, 1674, 1728, 1736, 1768, 1792, 1836, 1872, 1904, 1953, 1984, 1989, 2016, 2108, 2142, 2176, 2184, 2232, 2304, 2418, 2448, 2457, 2496, 2604, 2652, 2688, 2808, 2821, 2856, 2912, 2976, 3024, 3094, 3162, 3213, 3224, 3264, 3276, 3328, 3348, 3456, 3472, 3536, 3627, 3672, 3689, 3744, 3808, 3906, 3968, 3978, 4032, 4216, 4284, 4352, 4368, 4464, 4641, 4743, 4836, 4896, 4914, 4992, 5208, 5304, 5376, 5616, 5642, 5712, 5824, 5859, 5952, 5967, 6048, 6188, 6324, 6426, 6448, 6528, 6552, 6696, 6851, 6912, 6944, 7072, 7254, 7344, 7378, 7488, 7616, 7812, 7936, 7956, 8064, 8432, 8463, 8568, 8736, 8928, 9282, 9486, 9672, 9792, 9828, 9984, 10416, 10608, 10881, 11067, 11232, 11284, 11424, 11648, 11718, 11904, 11934, 12096, 12376, 12648, 12852, 12896, 13056, 13104, 13392, 13702, 13888, 13923, 14144, 14229, 14508, 14688, 14756, 14976, 15232, 15624, 15912, 16128, 16864, 16926, 17136, 17472, 17856, 18564, 18972, 19344, 19584, 19656, 20553, 20832, 21216, 21762, 22134, 22464, 22568, 22848, 23296, 23436, 23808, 23868, 24192, 24752, 25296, 25389, 25704, 25792, 26208, 26784, 27404, 27776, 27846, 28288, 28458, 29016, 29376, 29512, 29952, 30464, 31248, 31824, 33201, 33728, 33852, 34272, 34944, 35712, 37128, 37944, 38688, 39168, 39312, 41106, 41664, 41769, 42432, 43524, 44268, 44928, 45136, 45696, 46872, 47736, 47957, 48384, 49504, 50592, 50778, 51408, 51584, 52416, 53568, 54808, 55552, 55692, 56576, 56916, 58032, 58752, 59024, 61659, 62496, 63648, 66402, 67456, 67704, 68544, 69888, 71424, 74256, 75888, 76167, 77376, 78624, 82212, 83328, 83538, 84864, 87048, 88536, 89856, 90272, 91392, 93744, 95472, 95914, 99008, 99603, 101184, 101556, 102816, 103168, 104832, 107136, 109616, 111384, 113832, 116064, 117504, 118048, 123318, 124992, 127296, 132804, 134912, 135408, 137088, 143871, 148512, 151776, 152334, 154752, 157248, 164424, 166656, 167076, 169728, 174096, 177072, 180544, 184977, 187488, 190944, 191828, 198016, 199206, 202368, 203112, 205632, 209664, 214272, 219232, 222768, 227664, 232128, 236096, 246636, 249984, 254592, 265608, 270816, 274176, 287742, 297024, 303552, 304668, 309504, 314496, 328848, 334152, 348192, 354144, 361088, 369954, 374976, 381888, 383656, 396032, 398412, 404736, 406224, 411264, 431613, 438464, 445536, 455328, 464256, 472192, 493272, 499968, 509184, 531216, 541632, 575484, 594048, 607104, 609336, 628992, 657696, 668304, 696384, 708288, 722176, 739908, 749952, 763776, 767312, 796824, 812448, 822528, 863226, 876928, 891072, 910656, 928512, 944384, 986544, 1062432, 1083264, 1150968, 1188096, 1214208, 1218672, 1294839, 1315392, 1336608, 1392768, 1416576, 1479816, 1499904, 1527552, 1534624, 1593648, 1624896, 1726452, 1753856, 1782144, 1821312, 1973088, 2124864, 2166528, 2301936, 2437344, 2589678, 2630784, 2673216, 2785536, 2833152, 2959632, 3069248, 3187296, 3249792, 3452904, 3564288, 3642624, 3946176, 4249728, 4603872, 4874688, 5179356, 5261568, 5346432, 5919264, 6138496, 6374592, 6499584, 6905808, 7892352, 8499456, 9207744, 9749376, 10358712, 10692864, 11838528, 12276992, 12749184, 13811616, 15784704, 18415488, 19498752, 20717424, 23677056, 25498368, 27623232, 36830976, 41434848, 47354112, 55246464, 82869696, 110492928, 165739392, 331478784]

約数ペア:

[(1, 331478784), (2, 165739392), (3, 110492928), (4, 82869696), (6, 55246464), (7, 47354112), (8, 41434848), (9, 36830976), (12, 27623232), (13, 25498368), (14, 23677056), (16, 20717424), (17, 19498752), (18, 18415488), (21, 15784704), (24, 13811616), (26, 12749184), (27, 12276992), (28, 11838528), (31, 10692864), (32, 10358712), (34, 9749376), (36, 9207744), (39, 8499456), (42, 7892352), (48, 6905808), (51, 6499584), (52, 6374592), (54, 6138496), (56, 5919264), (62, 5346432), (63, 5261568), (64, 5179356), (68, 4874688), (72, 4603872), (78, 4249728), (84, 3946176), (91, 3642624), (93, 3564288), (96, 3452904), (102, 3249792), (104, 3187296), (108, 3069248), (112, 2959632), (117, 2833152), (119, 2785536), (124, 2673216), (126, 2630784), (128, 2589678), (136, 2437344), (144, 2301936), (153, 2166528), (156, 2124864), (168, 1973088), (182, 1821312), (186, 1782144), (189, 1753856), (192, 1726452), (204, 1624896), (208, 1593648), (216, 1534624), (217, 1527552), (221, 1499904), (224, 1479816), (234, 1416576), (238, 1392768), (248, 1336608), (252, 1315392), (256, 1294839), (272, 1218672), (273, 1214208), (279, 1188096), (288, 1150968), (306, 1083264), (312, 1062432), (336, 986544), (351, 944384), (357, 928512), (364, 910656), (372, 891072), (378, 876928), (384, 863226), (403, 822528), (408, 812448), (416, 796824), (432, 767312), (434, 763776), (442, 749952), (448, 739908), (459, 722176), (468, 708288), (476, 696384), (496, 668304), (504, 657696), (527, 628992), (544, 609336), (546, 607104), (558, 594048), (576, 575484), (612, 541632), (624, 531216), (651, 509184), (663, 499968), (672, 493272), (702, 472192), (714, 464256), (728, 455328), (744, 445536), (756, 438464), (768, 431613), (806, 411264), (816, 406224), (819, 404736), (832, 398412), (837, 396032), (864, 383656), (868, 381888), (884, 374976), (896, 369954), (918, 361088), (936, 354144), (952, 348192), (992, 334152), (1008, 328848), (1054, 314496), (1071, 309504), (1088, 304668), (1092, 303552), (1116, 297024), (1152, 287742), (1209, 274176), (1224, 270816), (1248, 265608), (1302, 254592), (1326, 249984), (1344, 246636), (1404, 236096), (1428, 232128), (1456, 227664), (1488, 222768), (1512, 219232), (1547, 214272), (1581, 209664), (1612, 205632), (1632, 203112), (1638, 202368), (1664, 199206), (1674, 198016), (1728, 191828), (1736, 190944), (1768, 187488), (1792, 184977), (1836, 180544), (1872, 177072), (1904, 174096), (1953, 169728), (1984, 167076), (1989, 166656), (2016, 164424), (2108, 157248), (2142, 154752), (2176, 152334), (2184, 151776), (2232, 148512), (2304, 143871), (2418, 137088), (2448, 135408), (2457, 134912), (2496, 132804), (2604, 127296), (2652, 124992), (2688, 123318), (2808, 118048), (2821, 117504), (2856, 116064), (2912, 113832), (2976, 111384), (3024, 109616), (3094, 107136), (3162, 104832), (3213, 103168), (3224, 102816), (3264, 101556), (3276, 101184), (3328, 99603), (3348, 99008), (3456, 95914), (3472, 95472), (3536, 93744), (3627, 91392), (3672, 90272), (3689, 89856), (3744, 88536), (3808, 87048), (3906, 84864), (3968, 83538), (3978, 83328), (4032, 82212), (4216, 78624), (4284, 77376), (4352, 76167), (4368, 75888), (4464, 74256), (4641, 71424), (4743, 69888), (4836, 68544), (4896, 67704), (4914, 67456), (4992, 66402), (5208, 63648), (5304, 62496), (5376, 61659), (5616, 59024), (5642, 58752), (5712, 58032), (5824, 56916), (5859, 56576), (5952, 55692), (5967, 55552), (6048, 54808), (6188, 53568), (6324, 52416), (6426, 51584), (6448, 51408), (6528, 50778), (6552, 50592), (6696, 49504), (6851, 48384), (6912, 47957), (6944, 47736), (7072, 46872), (7254, 45696), (7344, 45136), (7378, 44928), (7488, 44268), (7616, 43524), (7812, 42432), (7936, 41769), (7956, 41664), (8064, 41106), (8432, 39312), (8463, 39168), (8568, 38688), (8736, 37944), (8928, 37128), (9282, 35712), (9486, 34944), (9672, 34272), (9792, 33852), (9828, 33728), (9984, 33201), (10416, 31824), (10608, 31248), (10881, 30464), (11067, 29952), (11232, 29512), (11284, 29376), (11424, 29016), (11648, 28458), (11718, 28288), (11904, 27846), (11934, 27776), (12096, 27404), (12376, 26784), (12648, 26208), (12852, 25792), (12896, 25704), (13056, 25389), (13104, 25296), (13392, 24752), (13702, 24192), (13888, 23868), (13923, 23808), (14144, 23436), (14229, 23296), (14508, 22848), (14688, 22568), (14756, 22464), (14976, 22134), (15232, 21762), (15624, 21216), (15912, 20832), (16128, 20553), (16864, 19656), (16926, 19584), (17136, 19344), (17472, 18972), (17856, 18564)]