2559101384

素因数分解:

$2^3\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{40693}}^1$

素因数の和:41829

約数の個数: 32

約数和(自身を含む): 5488806720

約数和(自身を除く): 2929705336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1123, 2246, 4492, 7861, 8984, 15722, 31444, 40693, 62888, 81386, 162772, 284851, 325544, 569702, 1139404, 2278808, 45698239, 91396478, 182792956, 319887673, 365585912, 639775346, 1279550692, 2559101384]

約数ペア:

[(1, 2559101384), (2, 1279550692), (4, 639775346), (7, 365585912), (8, 319887673), (14, 182792956), (28, 91396478), (56, 45698239), (1123, 2278808), (2246, 1139404), (4492, 569702), (7861, 325544), (8984, 284851), (15722, 162772), (31444, 81386), (40693, 62888)]