320436103676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{12119}}^1\times {\mathrm{508477}}^1$

素因数の和:520613

約数の個数: 24

約数和(自身を含む): 603949829280

約数和(自身を除く): 283513725604

約数列:

[1, 2, 4, 13, 26, 52, 12119, 24238, 48476, 157547, 315094, 508477, 630188, 1016954, 2033908, 6610201, 13220402, 26440804, 6162232763, 12324465526, 24648931052, 80109025919, 160218051838, 320436103676]

約数ペア:

[(1, 320436103676), (2, 160218051838), (4, 80109025919), (13, 24648931052), (26, 12324465526), (52, 6162232763), (12119, 26440804), (24238, 13220402), (48476, 6610201), (157547, 2033908), (315094, 1016954), (508477, 630188)]