1639522488

素因数分解:

$2^3\times 3^1\times {\mathrm{3911}}^1\times {\mathrm{17467}}^1$

素因数の和:21387

約数の個数: 32

約数和(自身を含む): 4100088960

約数和(自身を除く): 2460566472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3911, 7822, 11733, 15644, 17467, 23466, 31288, 34934, 46932, 52401, 69868, 93864, 104802, 139736, 209604, 419208, 68313437, 136626874, 204940311, 273253748, 409880622, 546507496, 819761244, 1639522488]

約数ペア:

[(1, 1639522488), (2, 819761244), (3, 546507496), (4, 409880622), (6, 273253748), (8, 204940311), (12, 136626874), (24, 68313437), (3911, 419208), (7822, 209604), (11733, 139736), (15644, 104802), (17467, 93864), (23466, 69868), (31288, 52401), (34934, 46932)]