252321856

素因数分解:

$2^6\times {\mathrm{317}}^1\times {\mathrm{12437}}^1$

素因数の和:12766

約数の個数: 28

約数和(自身を含む): 502321068

約数和(自身を除く): 249999212

約数列:

[1, 2, 4, 8, 16, 32, 64, 317, 634, 1268, 2536, 5072, 10144, 12437, 20288, 24874, 49748, 99496, 198992, 397984, 795968, 3942529, 7885058, 15770116, 31540232, 63080464, 126160928, 252321856]

約数ペア:

[(1, 252321856), (2, 126160928), (4, 63080464), (8, 31540232), (16, 15770116), (32, 7885058), (64, 3942529), (317, 795968), (634, 397984), (1268, 198992), (2536, 99496), (5072, 49748), (10144, 24874), (12437, 20288)]