253040472

素因数分解:

$2^3\times 3^2\times {\mathrm{3514451}}^1$

素因数の和:3514463

約数の個数: 24

約数和(自身を含む): 685318140

約数和(自身を除く): 432277668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3514451, 7028902, 10543353, 14057804, 21086706, 28115608, 31630059, 42173412, 63260118, 84346824, 126520236, 253040472]

約数ペア:

[(1, 253040472), (2, 126520236), (3, 84346824), (4, 63260118), (6, 42173412), (8, 31630059), (9, 28115608), (12, 21086706), (18, 14057804), (24, 10543353), (36, 7028902), (72, 3514451)]