528048779128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{49295069}}^1$

素因数の和:49295191

約数の個数: 32

約数和(自身を含む): 1076604328800

約数和(自身を除く): 548555549672

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 10712, 49295069, 98590138, 197180276, 394360552, 640835897, 1281671794, 2563343588, 5077392107, 5126687176, 10154784214, 20309568428, 40619136856, 66006097391, 132012194782, 264024389564, 528048779128]

約数ペア:

[(1, 528048779128), (2, 264024389564), (4, 132012194782), (8, 66006097391), (13, 40619136856), (26, 20309568428), (52, 10154784214), (103, 5126687176), (104, 5077392107), (206, 2563343588), (412, 1281671794), (824, 640835897), (1339, 394360552), (2678, 197180276), (5356, 98590138), (10712, 49295069)]