910083616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{70571}}^1$

素因数の和:70625

約数の個数: 48

約数和(自身を含む): 1991824128

約数和(自身を除く): 1081740512

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 70571, 141142, 282284, 564568, 917423, 1129136, 1834846, 2187701, 2258272, 3669692, 4375402, 7339384, 8750804, 14678768, 17501608, 28440113, 29357536, 35003216, 56880226, 70006432, 113760452, 227520904, 455041808, 910083616]

約数ペア:

[(1, 910083616), (2, 455041808), (4, 227520904), (8, 113760452), (13, 70006432), (16, 56880226), (26, 35003216), (31, 29357536), (32, 28440113), (52, 17501608), (62, 14678768), (104, 8750804), (124, 7339384), (208, 4375402), (248, 3669692), (403, 2258272), (416, 2187701), (496, 1834846), (806, 1129136), (992, 917423), (1612, 564568), (3224, 282284), (6448, 141142), (12896, 70571)]