2668474624

素因数分解:

$2^8\times {\mathrm{2081}}^1\times {\mathrm{5009}}^1$

素因数の和:7106

約数の個数: 36

約数和(自身を含む): 5330149020

約数和(自身を除く): 2661674396

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 2081, 4162, 5009, 8324, 10018, 16648, 20036, 33296, 40072, 66592, 80144, 133184, 160288, 266368, 320576, 532736, 641152, 1282304, 10423729, 20847458, 41694916, 83389832, 166779664, 333559328, 667118656, 1334237312, 2668474624]

約数ペア:

[(1, 2668474624), (2, 1334237312), (4, 667118656), (8, 333559328), (16, 166779664), (32, 83389832), (64, 41694916), (128, 20847458), (256, 10423729), (2081, 1282304), (4162, 641152), (5009, 532736), (8324, 320576), (10018, 266368), (16648, 160288), (20036, 133184), (33296, 80144), (40072, 66592)]