408040628

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{769}}^1\times {\mathrm{1217}}^1$

素因数の和:2099

約数の個数: 24

約数和(自身を含む): 722152200

約数和(自身を除く): 314111572

約数列:

[1, 2, 4, 109, 218, 436, 769, 1217, 1538, 2434, 3076, 4868, 83821, 132653, 167642, 265306, 335284, 530612, 935873, 1871746, 3743492, 102010157, 204020314, 408040628]

約数ペア:

[(1, 408040628), (2, 204020314), (4, 102010157), (109, 3743492), (218, 1871746), (436, 935873), (769, 530612), (1217, 335284), (1538, 265306), (2434, 167642), (3076, 132653), (4868, 83821)]