890662016

素因数分解:

$2^7\times {\mathrm{1013}}^1\times {\mathrm{6869}}^1$

素因数の和:7896

約数の個数: 32

約数和(自身を含む): 1776375900

約数和(自身を除く): 885713884

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1013, 2026, 4052, 6869, 8104, 13738, 16208, 27476, 32416, 54952, 64832, 109904, 129664, 219808, 439616, 879232, 6958297, 13916594, 27833188, 55666376, 111332752, 222665504, 445331008, 890662016]

約数ペア:

[(1, 890662016), (2, 445331008), (4, 222665504), (8, 111332752), (16, 55666376), (32, 27833188), (64, 13916594), (128, 6958297), (1013, 879232), (2026, 439616), (4052, 219808), (6869, 129664), (8104, 109904), (13738, 64832), (16208, 54952), (27476, 32416)]