489258352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2779877}}^1$

素因数の和:2779896

約数の個数: 20

約数和(自身を含む): 1034114616

約数和(自身を除く): 544856264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2779877, 5559754, 11119508, 22239016, 30578647, 44478032, 61157294, 122314588, 244629176, 489258352]

約数ペア:

[(1, 489258352), (2, 244629176), (4, 122314588), (8, 61157294), (11, 44478032), (16, 30578647), (22, 22239016), (44, 11119508), (88, 5559754), (176, 2779877)]