2445187264

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2938927}}^1$

素因数の和:2938952

約数の個数: 28

約数和(自身を含む): 5225413984

約数和(自身を除く): 2780226720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2938927, 5877854, 11755708, 23511416, 38206051, 47022832, 76412102, 94045664, 152824204, 188091328, 305648408, 611296816, 1222593632, 2445187264]

約数ペア:

[(1, 2445187264), (2, 1222593632), (4, 611296816), (8, 305648408), (13, 188091328), (16, 152824204), (26, 94045664), (32, 76412102), (52, 47022832), (64, 38206051), (104, 23511416), (208, 11755708), (416, 5877854), (832, 2938927)]