8045498882

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{12539}}^1$

素因数の和:12782

約数の個数: 32

約数和(自身を含む): 12712550400

約数和(自身を除く): 4667051518

約数列:

[1, 2, 31, 62, 79, 131, 158, 262, 2449, 4061, 4898, 8122, 10349, 12539, 20698, 25078, 320819, 388709, 641638, 777418, 990581, 1642609, 1981162, 3285218, 30708011, 50920879, 61416022, 101841758, 129766111, 259532222, 4022749441, 8045498882]

約数ペア:

[(1, 8045498882), (2, 4022749441), (31, 259532222), (62, 129766111), (79, 101841758), (131, 61416022), (158, 50920879), (262, 30708011), (2449, 3285218), (4061, 1981162), (4898, 1642609), (8122, 990581), (10349, 777418), (12539, 641638), (20698, 388709), (25078, 320819)]