1271658696

素因数分解:

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

素因数の和:118

約数の個数: 192

約数和(自身を含む): 4081674240

約数和(自身を除く): 2810015544

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 56, 66, 77, 84, 88, 94, 121, 132, 141, 154, 168, 188, 231, 242, 264, 282, 308, 329, 363, 376, 462, 484, 517, 564, 616, 658, 726, 847, 924, 968, 987, 1034, 1128, 1316, 1331, 1452, 1551, 1694, 1848, 1974, 2068, 2541, 2632, 2662, 2904, 3102, 3388, 3619, 3948, 3993, 4136, 5082, 5324, 5687, 6204, 6776, 7238, 7896, 7986, 9317, 10164, 10648, 10857, 11374, 12408, 14476, 14641, 15972, 17061, 18634, 20328, 21714, 22748, 27951, 28952, 29282, 31944, 34122, 37268, 39809, 43428, 43923, 45496, 55902, 58564, 62557, 68244, 74536, 79618, 86856, 87846, 102487, 111804, 117128, 119427, 125114, 136488, 159236, 161051, 175692, 187671, 204974, 223608, 238854, 250228, 307461, 318472, 322102, 351384, 375342, 409948, 437899, 477708, 483153, 500456, 614922, 644204, 688127, 750684, 819896, 875798, 955416, 966306, 1127357, 1229844, 1288408, 1313697, 1376254, 1501368, 1751596, 1932612, 2064381, 2254714, 2459688, 2627394, 2752508, 3382071, 3503192, 3865224, 4128762, 4509428, 4816889, 5254788, 5505016, 6764142, 7569397, 8257524, 9018856, 9633778, 10509576, 13528284, 14450667, 15138794, 16515048, 19267556, 22708191, 27056568, 28901334, 30277588, 38535112, 45416382, 52985779, 57802668, 60555176, 90832764, 105971558, 115605336, 158957337, 181665528, 211943116, 317914674, 423886232, 635829348, 1271658696]

約数ペア:

[(1, 1271658696), (2, 635829348), (3, 423886232), (4, 317914674), (6, 211943116), (7, 181665528), (8, 158957337), (11, 115605336), (12, 105971558), (14, 90832764), (21, 60555176), (22, 57802668), (24, 52985779), (28, 45416382), (33, 38535112), (42, 30277588), (44, 28901334), (47, 27056568), (56, 22708191), (66, 19267556), (77, 16515048), (84, 15138794), (88, 14450667), (94, 13528284), (121, 10509576), (132, 9633778), (141, 9018856), (154, 8257524), (168, 7569397), (188, 6764142), (231, 5505016), (242, 5254788), (264, 4816889), (282, 4509428), (308, 4128762), (329, 3865224), (363, 3503192), (376, 3382071), (462, 2752508), (484, 2627394), (517, 2459688), (564, 2254714), (616, 2064381), (658, 1932612), (726, 1751596), (847, 1501368), (924, 1376254), (968, 1313697), (987, 1288408), (1034, 1229844), (1128, 1127357), (1316, 966306), (1331, 955416), (1452, 875798), (1551, 819896), (1694, 750684), (1848, 688127), (1974, 644204), (2068, 614922), (2541, 500456), (2632, 483153), (2662, 477708), (2904, 437899), (3102, 409948), (3388, 375342), (3619, 351384), (3948, 322102), (3993, 318472), (4136, 307461), (5082, 250228), (5324, 238854), (5687, 223608), (6204, 204974), (6776, 187671), (7238, 175692), (7896, 161051), (7986, 159236), (9317, 136488), (10164, 125114), (10648, 119427), (10857, 117128), (11374, 111804), (12408, 102487), (14476, 87846), (14641, 86856), (15972, 79618), (17061, 74536), (18634, 68244), (20328, 62557), (21714, 58564), (22748, 55902), (27951, 45496), (28952, 43923), (29282, 43428), (31944, 39809), (34122, 37268)]