2816376592

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{26339}}^1$

素因数の和:26551

約数の個数: 40

約数和(自身を含む): 5624327520

約数和(自身を除く): 2807950928

約数列:

[1, 2, 4, 8, 16, 41, 82, 163, 164, 326, 328, 652, 656, 1304, 2608, 6683, 13366, 26339, 26732, 52678, 53464, 105356, 106928, 210712, 421424, 1079899, 2159798, 4293257, 4319596, 8586514, 8639192, 17173028, 17278384, 34346056, 68692112, 176023537, 352047074, 704094148, 1408188296, 2816376592]

約数ペア:

[(1, 2816376592), (2, 1408188296), (4, 704094148), (8, 352047074), (16, 176023537), (41, 68692112), (82, 34346056), (163, 17278384), (164, 17173028), (326, 8639192), (328, 8586514), (652, 4319596), (656, 4293257), (1304, 2159798), (2608, 1079899), (6683, 421424), (13366, 210712), (26339, 106928), (26732, 105356), (52678, 53464)]