31354526848

素因数分解:

$2^7\times {\mathrm{12569}}^1\times {\mathrm{19489}}^1$

素因数の和:32072

約数の個数: 32

約数和(自身を含む): 62472271500

約数和(自身を除く): 31117744652

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 12569, 19489, 25138, 38978, 50276, 77956, 100552, 155912, 201104, 311824, 402208, 623648, 804416, 1247296, 1608832, 2494592, 244957241, 489914482, 979828964, 1959657928, 3919315856, 7838631712, 15677263424, 31354526848]

約数ペア:

[(1, 31354526848), (2, 15677263424), (4, 7838631712), (8, 3919315856), (16, 1959657928), (32, 979828964), (64, 489914482), (128, 244957241), (12569, 2494592), (19489, 1608832), (25138, 1247296), (38978, 804416), (50276, 623648), (77956, 402208), (100552, 311824), (155912, 201104)]