679409848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{27107}}^1$

素因数の和:27367

約数の個数: 32

約数和(自身を含む): 1377628560

約数和(自身を除く): 698218712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1928, 3133, 6266, 12532, 25064, 27107, 54214, 108428, 216856, 352391, 704782, 1409564, 2819128, 6532787, 13065574, 26131148, 52262296, 84926231, 169852462, 339704924, 679409848]

約数ペア:

[(1, 679409848), (2, 339704924), (4, 169852462), (8, 84926231), (13, 52262296), (26, 26131148), (52, 13065574), (104, 6532787), (241, 2819128), (482, 1409564), (964, 704782), (1928, 352391), (3133, 216856), (6266, 108428), (12532, 54214), (25064, 27107)]