419374908

素因数分解:

$2^2\times 3^4\times {\mathrm{1294367}}^1$

素因数の和:1294383

約数の個数: 30

約数和(自身を含む): 1096329696

約数和(自身を除く): 676954788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1294367, 2588734, 3883101, 5177468, 7766202, 11649303, 15532404, 23298606, 34947909, 46597212, 69895818, 104843727, 139791636, 209687454, 419374908]

約数ペア:

[(1, 419374908), (2, 209687454), (3, 139791636), (4, 104843727), (6, 69895818), (9, 46597212), (12, 34947909), (18, 23298606), (27, 15532404), (36, 11649303), (54, 7766202), (81, 5177468), (108, 3883101), (162, 2588734), (324, 1294367)]