418971408

素因数分解:

$2^4\times 3^1\times {\mathrm{8728571}}^1$

素因数の和:8728582

約数の個数: 20

約数和(自身を含む): 1082342928

約数和(自身を除く): 663371520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8728571, 17457142, 26185713, 34914284, 52371426, 69828568, 104742852, 139657136, 209485704, 418971408]

約数ペア:

[(1, 418971408), (2, 209485704), (3, 139657136), (4, 104742852), (6, 69828568), (8, 52371426), (12, 34914284), (16, 26185713), (24, 17457142), (48, 8728571)]