409042992

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2113}}^1$

素因数の和:2270

約数の個数: 80

約数和(自身を含む): 1095728480

約数和(自身を除く): 686685488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 109, 111, 148, 218, 222, 296, 327, 436, 444, 592, 654, 872, 888, 1308, 1744, 1776, 2113, 2616, 4033, 4226, 5232, 6339, 8066, 8452, 12099, 12678, 16132, 16904, 24198, 25356, 32264, 33808, 48396, 50712, 64528, 78181, 96792, 101424, 156362, 193584, 230317, 234543, 312724, 460634, 469086, 625448, 690951, 921268, 938172, 1250896, 1381902, 1842536, 1876344, 2763804, 3685072, 3752688, 5527608, 8521729, 11055216, 17043458, 25565187, 34086916, 51130374, 68173832, 102260748, 136347664, 204521496, 409042992]

約数ペア:

[(1, 409042992), (2, 204521496), (3, 136347664), (4, 102260748), (6, 68173832), (8, 51130374), (12, 34086916), (16, 25565187), (24, 17043458), (37, 11055216), (48, 8521729), (74, 5527608), (109, 3752688), (111, 3685072), (148, 2763804), (218, 1876344), (222, 1842536), (296, 1381902), (327, 1250896), (436, 938172), (444, 921268), (592, 690951), (654, 625448), (872, 469086), (888, 460634), (1308, 312724), (1744, 234543), (1776, 230317), (2113, 193584), (2616, 156362), (4033, 101424), (4226, 96792), (5232, 78181), (6339, 64528), (8066, 50712), (8452, 48396), (12099, 33808), (12678, 32264), (16132, 25356), (16904, 24198)]