566561216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2713}}^1$

素因数の和:2989

約数の個数: 56

約数和(自身を含む): 1216023984

約数和(自身を除く): 649462768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 251, 416, 502, 832, 1004, 2008, 2713, 3263, 4016, 5426, 6526, 8032, 10852, 13052, 16064, 21704, 26104, 35269, 43408, 52208, 70538, 86816, 104416, 141076, 173632, 208832, 282152, 564304, 680963, 1128608, 1361926, 2257216, 2723852, 5447704, 8852519, 10895408, 17705038, 21790816, 35410076, 43581632, 70820152, 141640304, 283280608, 566561216]

約数ペア:

[(1, 566561216), (2, 283280608), (4, 141640304), (8, 70820152), (13, 43581632), (16, 35410076), (26, 21790816), (32, 17705038), (52, 10895408), (64, 8852519), (104, 5447704), (208, 2723852), (251, 2257216), (416, 1361926), (502, 1128608), (832, 680963), (1004, 564304), (2008, 282152), (2713, 208832), (3263, 173632), (4016, 141076), (5426, 104416), (6526, 86816), (8032, 70538), (10852, 52208), (13052, 43408), (16064, 35269), (21704, 26104)]