489274312

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{2108941}}^1$

素因数の和:2108976

約数の個数: 16

約数和(自身を含む): 949023900

約数和(自身を除く): 459749588

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 2108941, 4217882, 8435764, 16871528, 61159289, 122318578, 244637156, 489274312]

約数ペア:

[(1, 489274312), (2, 244637156), (4, 122318578), (8, 61159289), (29, 16871528), (58, 8435764), (116, 4217882), (232, 2108941)]