628376472

素因数分解:

$2^3\times 3^2\times {\mathrm{8727451}}^1$

素因数の和:8727463

約数の個数: 24

約数和(自身を含む): 1701853140

約数和(自身を除く): 1073476668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 8727451, 17454902, 26182353, 34909804, 52364706, 69819608, 78547059, 104729412, 157094118, 209458824, 314188236, 628376472]

約数ペア:

[(1, 628376472), (2, 314188236), (3, 209458824), (4, 157094118), (6, 104729412), (8, 78547059), (9, 69819608), (12, 52364706), (18, 34909804), (24, 26182353), (36, 17454902), (72, 8727451)]