858352972

素因数分解:

$2^2\times {\mathrm{103}}^2\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:502

約数の個数: 36

約数和(自身を含む): 1538815320

約数和(自身を除く): 680462348

約数列:

[1, 2, 4, 103, 113, 179, 206, 226, 358, 412, 452, 716, 10609, 11639, 18437, 20227, 21218, 23278, 36874, 40454, 42436, 46556, 73748, 80908, 1198817, 1899011, 2083381, 2397634, 3798022, 4166762, 4795268, 7596044, 8333524, 214588243, 429176486, 858352972]

約数ペア:

[(1, 858352972), (2, 429176486), (4, 214588243), (103, 8333524), (113, 7596044), (179, 4795268), (206, 4166762), (226, 3798022), (358, 2397634), (412, 2083381), (452, 1899011), (716, 1198817), (10609, 80908), (11639, 73748), (18437, 46556), (20227, 42436), (21218, 40454), (23278, 36874)]