1639231416

素因数分解:

$2^3\times 3^2\times {\mathrm{22767103}}^1$

素因数の和:22767115

約数の個数: 24

約数和(自身を含む): 4439585280

約数和(自身を除く): 2800353864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 22767103, 45534206, 68301309, 91068412, 136602618, 182136824, 204903927, 273205236, 409807854, 546410472, 819615708, 1639231416]

約数ペア:

[(1, 1639231416), (2, 819615708), (3, 546410472), (4, 409807854), (6, 273205236), (8, 204903927), (9, 182136824), (12, 136602618), (18, 91068412), (24, 68301309), (36, 45534206), (72, 22767103)]