1585280381476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{3275372689}}^1$

素因数の和:3275372715

約数の個数: 18

約数和(自身を含む): 3049371974390

約数和(自身を除く): 1464091592914

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 3275372689, 6550745378, 13101490756, 36029099579, 72058199158, 144116398316, 396320095369, 792640190738, 1585280381476]

約数ペア:

[(1, 1585280381476), (2, 792640190738), (4, 396320095369), (11, 144116398316), (22, 72058199158), (44, 36029099579), (121, 13101490756), (242, 6550745378), (484, 3275372689)]