468278324

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{144709}}^1$

素因数の和:145522

約数の個数: 12

約数和(自身を含む): 820505700

約数和(自身を除く): 352227376

約数列:

[1, 2, 4, 809, 1618, 3236, 144709, 289418, 578836, 117069581, 234139162, 468278324]

約数ペア:

[(1, 468278324), (2, 234139162), (4, 117069581), (809, 578836), (1618, 289418), (3236, 144709)]