859611768

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{787}}^1$

素因数の和:1508

約数の個数: 64

約数和(自身を含む): 2185470720

約数和(自身を除く): 1325858952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 641, 787, 852, 1282, 1574, 1704, 1923, 2361, 2564, 3148, 3846, 4722, 5128, 6296, 7692, 9444, 15384, 18888, 45511, 55877, 91022, 111754, 136533, 167631, 182044, 223508, 273066, 335262, 364088, 447016, 504467, 546132, 670524, 1008934, 1092264, 1341048, 1513401, 2017868, 3026802, 4035736, 6053604, 12107208, 35817157, 71634314, 107451471, 143268628, 214902942, 286537256, 429805884, 859611768]

約数ペア:

[(1, 859611768), (2, 429805884), (3, 286537256), (4, 214902942), (6, 143268628), (8, 107451471), (12, 71634314), (24, 35817157), (71, 12107208), (142, 6053604), (213, 4035736), (284, 3026802), (426, 2017868), (568, 1513401), (641, 1341048), (787, 1092264), (852, 1008934), (1282, 670524), (1574, 546132), (1704, 504467), (1923, 447016), (2361, 364088), (2564, 335262), (3148, 273066), (3846, 223508), (4722, 182044), (5128, 167631), (6296, 136533), (7692, 111754), (9444, 91022), (15384, 55877), (18888, 45511)]