988102464

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139091}}^1$

素因数の和:139143

約数の個数: 56

約数和(自身を含む): 2685031968

約数和(自身を除く): 1696929504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 139091, 278182, 417273, 556364, 834546, 1112728, 1669092, 2225456, 3338184, 4450912, 5146367, 6676368, 8901824, 10292734, 13352736, 15439101, 20585468, 26705472, 30878202, 41170936, 61756404, 82341872, 123512808, 164683744, 247025616, 329367488, 494051232, 988102464]

約数ペア:

[(1, 988102464), (2, 494051232), (3, 329367488), (4, 247025616), (6, 164683744), (8, 123512808), (12, 82341872), (16, 61756404), (24, 41170936), (32, 30878202), (37, 26705472), (48, 20585468), (64, 15439101), (74, 13352736), (96, 10292734), (111, 8901824), (148, 6676368), (192, 5146367), (222, 4450912), (296, 3338184), (444, 2225456), (592, 1669092), (888, 1112728), (1184, 834546), (1776, 556364), (2368, 417273), (3552, 278182), (7104, 139091)]