439007465256

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{257633489}}^1$

素因数の和:257633569

約数の個数: 32

約数和(自身を含む): 1112976676800

約数和(自身を除く): 673969211544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 257633489, 515266978, 772900467, 1030533956, 1545800934, 2061067912, 3091601868, 6183203736, 18291977719, 36583955438, 54875933157, 73167910876, 109751866314, 146335821752, 219503732628, 439007465256]

約数ペア:

[(1, 439007465256), (2, 219503732628), (3, 146335821752), (4, 109751866314), (6, 73167910876), (8, 54875933157), (12, 36583955438), (24, 18291977719), (71, 6183203736), (142, 3091601868), (213, 2061067912), (284, 1545800934), (426, 1030533956), (568, 772900467), (852, 515266978), (1704, 257633489)]