240647576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{2459}}^1$

素因数の和:3419

約数の個数: 32

約数和(自身を含む): 486637200

約数和(自身を除く): 245989624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 941, 1882, 2459, 3764, 4918, 7528, 9836, 12233, 19672, 24466, 31967, 48932, 63934, 97864, 127868, 255736, 2313919, 4627838, 9255676, 18511352, 30080947, 60161894, 120323788, 240647576]

約数ペア:

[(1, 240647576), (2, 120323788), (4, 60161894), (8, 30080947), (13, 18511352), (26, 9255676), (52, 4627838), (104, 2313919), (941, 255736), (1882, 127868), (2459, 97864), (3764, 63934), (4918, 48932), (7528, 31967), (9836, 24466), (12233, 19672)]