711668568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2280989}}^1$

素因数の和:2281011

約数の個数: 32

約数和(自身を含む): 1916031600

約数和(自身を除く): 1204363032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2280989, 4561978, 6842967, 9123956, 13685934, 18247912, 27371868, 29652857, 54743736, 59305714, 88958571, 118611428, 177917142, 237222856, 355834284, 711668568]

約数ペア:

[(1, 711668568), (2, 355834284), (3, 237222856), (4, 177917142), (6, 118611428), (8, 88958571), (12, 59305714), (13, 54743736), (24, 29652857), (26, 27371868), (39, 18247912), (52, 13685934), (78, 9123956), (104, 6842967), (156, 4561978), (312, 2280989)]