261036792

素因数分解:

$2^3\times 3^2\times {\mathrm{3625511}}^1$

素因数の和:3625523

約数の個数: 24

約数和(自身を含む): 706974840

約数和(自身を除く): 445938048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3625511, 7251022, 10876533, 14502044, 21753066, 29004088, 32629599, 43506132, 65259198, 87012264, 130518396, 261036792]

約数ペア:

[(1, 261036792), (2, 130518396), (3, 87012264), (4, 65259198), (6, 43506132), (8, 32629599), (9, 29004088), (12, 21753066), (18, 14502044), (24, 10876533), (36, 7251022), (72, 3625511)]