4287630832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{109423}}^1$

素因数の和:109541

約数の個数: 40

約数和(自身を含む): 8683888640

約数和(自身を除く): 4396257808

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1264, 2449, 4898, 9796, 19592, 39184, 109423, 218846, 437692, 875384, 1750768, 3392113, 6784226, 8644417, 13568452, 17288834, 27136904, 34577668, 54273808, 69155336, 138310672, 267976927, 535953854, 1071907708, 2143815416, 4287630832]

約数ペア:

[(1, 4287630832), (2, 2143815416), (4, 1071907708), (8, 535953854), (16, 267976927), (31, 138310672), (62, 69155336), (79, 54273808), (124, 34577668), (158, 27136904), (248, 17288834), (316, 13568452), (496, 8644417), (632, 6784226), (1264, 3392113), (2449, 1750768), (4898, 875384), (9796, 437692), (19592, 218846), (39184, 109423)]