401378112

素因数分解:

$2^6\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2131}}^1$

素因数の和:2261

約数の個数: 112

約数和(自身を含む): 1191361600

約数和(自身を除く): 789983488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 109, 144, 192, 216, 218, 288, 327, 432, 436, 576, 654, 864, 872, 981, 1308, 1728, 1744, 1962, 2131, 2616, 2943, 3488, 3924, 4262, 5232, 5886, 6393, 6976, 7848, 8524, 10464, 11772, 12786, 15696, 17048, 19179, 20928, 23544, 25572, 31392, 34096, 38358, 47088, 51144, 57537, 62784, 68192, 76716, 94176, 102288, 115074, 136384, 153432, 188352, 204576, 230148, 232279, 306864, 409152, 460296, 464558, 613728, 696837, 920592, 929116, 1227456, 1393674, 1841184, 1858232, 2090511, 2787348, 3682368, 3716464, 4181022, 5574696, 6271533, 7432928, 8362044, 11149392, 12543066, 14865856, 16724088, 22298784, 25086132, 33448176, 44597568, 50172264, 66896352, 100344528, 133792704, 200689056, 401378112]

約数ペア:

[(1, 401378112), (2, 200689056), (3, 133792704), (4, 100344528), (6, 66896352), (8, 50172264), (9, 44597568), (12, 33448176), (16, 25086132), (18, 22298784), (24, 16724088), (27, 14865856), (32, 12543066), (36, 11149392), (48, 8362044), (54, 7432928), (64, 6271533), (72, 5574696), (96, 4181022), (108, 3716464), (109, 3682368), (144, 2787348), (192, 2090511), (216, 1858232), (218, 1841184), (288, 1393674), (327, 1227456), (432, 929116), (436, 920592), (576, 696837), (654, 613728), (864, 464558), (872, 460296), (981, 409152), (1308, 306864), (1728, 232279), (1744, 230148), (1962, 204576), (2131, 188352), (2616, 153432), (2943, 136384), (3488, 115074), (3924, 102288), (4262, 94176), (5232, 76716), (5886, 68192), (6393, 62784), (6976, 57537), (7848, 51144), (8524, 47088), (10464, 38358), (11772, 34096), (12786, 31392), (15696, 25572), (17048, 23544), (19179, 20928)]