826616612

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 1533901824

約数和(自身を除く): 707285212

約数列:

[1, 2, 4, 31, 61, 62, 103, 122, 124, 206, 244, 412, 1061, 1891, 2122, 3193, 3782, 4244, 6283, 6386, 7564, 12566, 12772, 25132, 32891, 64721, 65782, 109283, 129442, 131564, 194773, 218566, 258884, 389546, 437132, 779092, 2006351, 3387773, 4012702, 6666263, 6775546, 8025404, 13332526, 13551092, 26665052, 206654153, 413308306, 826616612]

約数ペア:

[(1, 826616612), (2, 413308306), (4, 206654153), (31, 26665052), (61, 13551092), (62, 13332526), (103, 8025404), (122, 6775546), (124, 6666263), (206, 4012702), (244, 3387773), (412, 2006351), (1061, 779092), (1891, 437132), (2122, 389546), (3193, 258884), (3782, 218566), (4244, 194773), (6283, 131564), (6386, 129442), (7564, 109283), (12566, 65782), (12772, 64721), (25132, 32891)]