311118672

素因数分解:

$2^4\times 3^1\times {\mathrm{6481639}}^1$

素因数の和:6481650

約数の個数: 20

約数和(自身を含む): 803723360

約数和(自身を除く): 492604688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6481639, 12963278, 19444917, 25926556, 38889834, 51853112, 77779668, 103706224, 155559336, 311118672]

約数ペア:

[(1, 311118672), (2, 155559336), (3, 103706224), (4, 77779668), (6, 51853112), (8, 38889834), (12, 25926556), (16, 19444917), (24, 12963278), (48, 6481639)]