311639328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 576

約数和(自身を含む): 1268047872

約数和(自身を除く): 956408544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 23, 24, 26, 28, 32, 33, 36, 39, 42, 44, 46, 47, 48, 52, 56, 63, 66, 69, 72, 77, 78, 84, 88, 91, 92, 94, 96, 99, 104, 112, 117, 126, 132, 138, 141, 143, 144, 154, 156, 161, 168, 176, 182, 184, 188, 198, 207, 208, 224, 231, 234, 252, 253, 264, 273, 276, 282, 286, 288, 299, 308, 312, 322, 329, 336, 352, 364, 368, 376, 396, 414, 416, 423, 429, 462, 468, 483, 504, 506, 517, 528, 546, 552, 564, 572, 598, 611, 616, 624, 644, 658, 672, 693, 728, 736, 752, 759, 792, 819, 828, 846, 858, 897, 924, 936, 966, 987, 1001, 1008, 1012, 1034, 1056, 1081, 1092, 1104, 1128, 1144, 1196, 1222, 1232, 1248, 1287, 1288, 1316, 1386, 1449, 1456, 1504, 1518, 1551, 1584, 1638, 1656, 1692, 1716, 1771, 1794, 1833, 1848, 1872, 1932, 1974, 2002, 2016, 2024, 2068, 2093, 2162, 2184, 2208, 2256, 2277, 2288, 2392, 2444, 2464, 2574, 2576, 2632, 2691, 2772, 2898, 2912, 2961, 3003, 3036, 3102, 3168, 3243, 3276, 3289, 3312, 3384, 3432, 3542, 3588, 3619, 3666, 3696, 3744, 3864, 3948, 4004, 4048, 4136, 4186, 4277, 4324, 4368, 4512, 4554, 4576, 4653, 4784, 4888, 5148, 5152, 5264, 5313, 5382, 5499, 5544, 5796, 5922, 6006, 6072, 6204, 6279, 6486, 6552, 6578, 6624, 6721, 6768, 6864, 7084, 7176, 7238, 7332, 7392, 7567, 7728, 7896, 8008, 8096, 8272, 8372, 8554, 8648, 8736, 9009, 9108, 9306, 9568, 9729, 9776, 9867, 10296, 10528, 10626, 10764, 10857, 10998, 11088, 11592, 11844, 11891, 12012, 12144, 12408, 12558, 12831, 12972, 13104, 13156, 13442, 13536, 13728, 14053, 14168, 14352, 14476, 14664, 15134, 15456, 15792, 15939, 16016, 16544, 16744, 17108, 17296, 18018, 18216, 18612, 18837, 19458, 19552, 19734, 20163, 20592, 21252, 21528, 21714, 21996, 22176, 22701, 23023, 23184, 23688, 23782, 24024, 24288, 24816, 25116, 25662, 25944, 26208, 26312, 26884, 28106, 28336, 28704, 28952, 29328, 29601, 30268, 31584, 31878, 32032, 32571, 33488, 34216, 34592, 35673, 36036, 36432, 37224, 37674, 38493, 38916, 39468, 40326, 41184, 42159, 42504, 43056, 43428, 43992, 45402, 46046, 46368, 47047, 47376, 47564, 48048, 49632, 50232, 51324, 51888, 52624, 53768, 56212, 56672, 57904, 58656, 59202, 60489, 60536, 63756, 65142, 66976, 68103, 68432, 69069, 71346, 72072, 72864, 74448, 75348, 76986, 77832, 78936, 80652, 83237, 84318, 85008, 86112, 86856, 87984, 90804, 92092, 94094, 94752, 95128, 96096, 98371, 100464, 102648, 103776, 105248, 107019, 107536, 112424, 115808, 118404, 120978, 121072, 126477, 127512, 130284, 136206, 136864, 138138, 141141, 142692, 144144, 148896, 150696, 153972, 154583, 155664, 157872, 161304, 166474, 168636, 170016, 173712, 175968, 181608, 184184, 188188, 190256, 196742, 200928, 205296, 207207, 214038, 215072, 224848, 236808, 241956, 242144, 249711, 252954, 255024, 260568, 272412, 276276, 282282, 285384, 288288, 295113, 301392, 307944, 309166, 311328, 315744, 322608, 332948, 337272, 347424, 363216, 368368, 376376, 380512, 393484, 410592, 414414, 423423, 428076, 449696, 463749, 473616, 483912, 499422, 505908, 510048, 521136, 544824, 552552, 564564, 570768, 590226, 602784, 615888, 618332, 645216, 665896, 674544, 726432, 736736, 749133, 752752, 786968, 828828, 846846, 856152, 885339, 927498, 947232, 967824, 998844, 1011816, 1042272, 1082081, 1089648, 1105104, 1129128, 1141536, 1180452, 1231776, 1236664, 1331792, 1349088, 1391247, 1498266, 1505504, 1573936, 1657656, 1693692, 1712304, 1770678, 1854996, 1935648, 1997688, 2023632, 2164162, 2179296, 2210208, 2258256, 2360904, 2473328, 2663584, 2782494, 2996532, 3147872, 3246243, 3315312, 3387384, 3424608, 3541356, 3709992, 3995376, 4047264, 4328324, 4516512, 4721808, 4946656, 5564988, 5993064, 6492486, 6630624, 6774768, 7082712, 7419984, 7990752, 8656648, 9443616, 9738729, 11129976, 11986128, 12984972, 13549536, 14165424, 14839968, 17313296, 19477458, 22259952, 23972256, 25969944, 28330848, 34626592, 38954916, 44519904, 51939888, 77909832, 103879776, 155819664, 311639328]

約数ペア:

[(1, 311639328), (2, 155819664), (3, 103879776), (4, 77909832), (6, 51939888), (7, 44519904), (8, 38954916), (9, 34626592), (11, 28330848), (12, 25969944), (13, 23972256), (14, 22259952), (16, 19477458), (18, 17313296), (21, 14839968), (22, 14165424), (23, 13549536), (24, 12984972), (26, 11986128), (28, 11129976), (32, 9738729), (33, 9443616), (36, 8656648), (39, 7990752), (42, 7419984), (44, 7082712), (46, 6774768), (47, 6630624), (48, 6492486), (52, 5993064), (56, 5564988), (63, 4946656), (66, 4721808), (69, 4516512), (72, 4328324), (77, 4047264), (78, 3995376), (84, 3709992), (88, 3541356), (91, 3424608), (92, 3387384), (94, 3315312), (96, 3246243), (99, 3147872), (104, 2996532), (112, 2782494), (117, 2663584), (126, 2473328), (132, 2360904), (138, 2258256), (141, 2210208), (143, 2179296), (144, 2164162), (154, 2023632), (156, 1997688), (161, 1935648), (168, 1854996), (176, 1770678), (182, 1712304), (184, 1693692), (188, 1657656), (198, 1573936), (207, 1505504), (208, 1498266), (224, 1391247), (231, 1349088), (234, 1331792), (252, 1236664), (253, 1231776), (264, 1180452), (273, 1141536), (276, 1129128), (282, 1105104), (286, 1089648), (288, 1082081), (299, 1042272), (308, 1011816), (312, 998844), (322, 967824), (329, 947232), (336, 927498), (352, 885339), (364, 856152), (368, 846846), (376, 828828), (396, 786968), (414, 752752), (416, 749133), (423, 736736), (429, 726432), (462, 674544), (468, 665896), (483, 645216), (504, 618332), (506, 615888), (517, 602784), (528, 590226), (546, 570768), (552, 564564), (564, 552552), (572, 544824), (598, 521136), (611, 510048), (616, 505908), (624, 499422), (644, 483912), (658, 473616), (672, 463749), (693, 449696), (728, 428076), (736, 423423), (752, 414414), (759, 410592), (792, 393484), (819, 380512), (828, 376376), (846, 368368), (858, 363216), (897, 347424), (924, 337272), (936, 332948), (966, 322608), (987, 315744), (1001, 311328), (1008, 309166), (1012, 307944), (1034, 301392), (1056, 295113), (1081, 288288), (1092, 285384), (1104, 282282), (1128, 276276), (1144, 272412), (1196, 260568), (1222, 255024), (1232, 252954), (1248, 249711), (1287, 242144), (1288, 241956), (1316, 236808), (1386, 224848), (1449, 215072), (1456, 214038), (1504, 207207), (1518, 205296), (1551, 200928), (1584, 196742), (1638, 190256), (1656, 188188), (1692, 184184), (1716, 181608), (1771, 175968), (1794, 173712), (1833, 170016), (1848, 168636), (1872, 166474), (1932, 161304), (1974, 157872), (2002, 155664), (2016, 154583), (2024, 153972), (2068, 150696), (2093, 148896), (2162, 144144), (2184, 142692), (2208, 141141), (2256, 138138), (2277, 136864), (2288, 136206), (2392, 130284), (2444, 127512), (2464, 126477), (2574, 121072), (2576, 120978), (2632, 118404), (2691, 115808), (2772, 112424), (2898, 107536), (2912, 107019), (2961, 105248), (3003, 103776), (3036, 102648), (3102, 100464), (3168, 98371), (3243, 96096), (3276, 95128), (3289, 94752), (3312, 94094), (3384, 92092), (3432, 90804), (3542, 87984), (3588, 86856), (3619, 86112), (3666, 85008), (3696, 84318), (3744, 83237), (3864, 80652), (3948, 78936), (4004, 77832), (4048, 76986), (4136, 75348), (4186, 74448), (4277, 72864), (4324, 72072), (4368, 71346), (4512, 69069), (4554, 68432), (4576, 68103), (4653, 66976), (4784, 65142), (4888, 63756), (5148, 60536), (5152, 60489), (5264, 59202), (5313, 58656), (5382, 57904), (5499, 56672), (5544, 56212), (5796, 53768), (5922, 52624), (6006, 51888), (6072, 51324), (6204, 50232), (6279, 49632), (6486, 48048), (6552, 47564), (6578, 47376), (6624, 47047), (6721, 46368), (6768, 46046), (6864, 45402), (7084, 43992), (7176, 43428), (7238, 43056), (7332, 42504), (7392, 42159), (7567, 41184), (7728, 40326), (7896, 39468), (8008, 38916), (8096, 38493), (8272, 37674), (8372, 37224), (8554, 36432), (8648, 36036), (8736, 35673), (9009, 34592), (9108, 34216), (9306, 33488), (9568, 32571), (9729, 32032), (9776, 31878), (9867, 31584), (10296, 30268), (10528, 29601), (10626, 29328), (10764, 28952), (10857, 28704), (10998, 28336), (11088, 28106), (11592, 26884), (11844, 26312), (11891, 26208), (12012, 25944), (12144, 25662), (12408, 25116), (12558, 24816), (12831, 24288), (12972, 24024), (13104, 23782), (13156, 23688), (13442, 23184), (13536, 23023), (13728, 22701), (14053, 22176), (14168, 21996), (14352, 21714), (14476, 21528), (14664, 21252), (15134, 20592), (15456, 20163), (15792, 19734), (15939, 19552), (16016, 19458), (16544, 18837), (16744, 18612), (17108, 18216), (17296, 18018)]