321111408

素因数分解:

$2^4\times 3^1\times {\mathrm{6689821}}^1$

素因数の和:6689832

約数の個数: 20

約数和(自身を含む): 829537928

約数和(自身を除く): 508426520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6689821, 13379642, 20069463, 26759284, 40138926, 53518568, 80277852, 107037136, 160555704, 321111408]

約数ペア:

[(1, 321111408), (2, 160555704), (3, 107037136), (4, 80277852), (6, 53518568), (8, 40138926), (12, 26759284), (16, 20069463), (24, 13379642), (48, 6689821)]