345227376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{553249}}^1$

素因数の和:553273

約数の個数: 40

約数和(自身を含む): 960442000

約数和(自身を除く): 615214624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 553249, 1106498, 1659747, 2212996, 3319494, 4425992, 6638988, 7192237, 8851984, 13277976, 14384474, 21576711, 26555952, 28768948, 43153422, 57537896, 86306844, 115075792, 172613688, 345227376]

約数ペア:

[(1, 345227376), (2, 172613688), (3, 115075792), (4, 86306844), (6, 57537896), (8, 43153422), (12, 28768948), (13, 26555952), (16, 21576711), (24, 14384474), (26, 13277976), (39, 8851984), (48, 7192237), (52, 6638988), (78, 4425992), (104, 3319494), (156, 2212996), (208, 1659747), (312, 1106498), (624, 553249)]