2577960064

素因数分解:

$2^7\times {\mathrm{1051}}^1\times {\mathrm{19163}}^1$

素因数の和:20228

約数の個数: 32

約数和(自身を含む): 5140934640

約数和(自身を除く): 2562974576

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1051, 2102, 4204, 8408, 16816, 19163, 33632, 38326, 67264, 76652, 134528, 153304, 306608, 613216, 1226432, 2452864, 20140313, 40280626, 80561252, 161122504, 322245008, 644490016, 1288980032, 2577960064]

約数ペア:

[(1, 2577960064), (2, 1288980032), (4, 644490016), (8, 322245008), (16, 161122504), (32, 80561252), (64, 40280626), (128, 20140313), (1051, 2452864), (2102, 1226432), (4204, 613216), (8408, 306608), (16816, 153304), (19163, 134528), (33632, 76652), (38326, 67264)]