9239720128

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{4657117}}^1$

素因数の和:4657160

約数の個数: 28

約数和(自身を含む): 18926527552

約数和(自身を除く): 9686807424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 4657117, 9314234, 18628468, 37256936, 74513872, 144370627, 149027744, 288741254, 298055488, 577482508, 1154965016, 2309930032, 4619860064, 9239720128]

約数ペア:

[(1, 9239720128), (2, 4619860064), (4, 2309930032), (8, 1154965016), (16, 577482508), (31, 298055488), (32, 288741254), (62, 149027744), (64, 144370627), (124, 74513872), (248, 37256936), (496, 18628468), (992, 9314234), (1984, 4657117)]