275521000796

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{3769}}^1\times {\mathrm{257401}}^1$

素因数の和:261245

約数の個数: 24

約数和(自身を含む): 489084392160

約数和(自身を除く): 213563391364

約数列:

[1, 2, 4, 71, 142, 284, 3769, 7538, 15076, 257401, 267599, 514802, 535198, 1029604, 1070396, 18275471, 36550942, 73101884, 970144369, 1940288738, 3880577476, 68880250199, 137760500398, 275521000796]

約数ペア:

[(1, 275521000796), (2, 137760500398), (4, 68880250199), (71, 3880577476), (142, 1940288738), (284, 970144369), (3769, 73101884), (7538, 36550942), (15076, 18275471), (257401, 1070396), (267599, 1029604), (514802, 535198)]