490804576

素因数分解:

$2^5\times {\mathrm{1223}}^1\times {\mathrm{12541}}^1$

素因数の和:13774

約数の個数: 24

約数和(自身を含む): 967138704

約数和(自身を除く): 476334128

約数列:

[1, 2, 4, 8, 16, 32, 1223, 2446, 4892, 9784, 12541, 19568, 25082, 39136, 50164, 100328, 200656, 401312, 15337643, 30675286, 61350572, 122701144, 245402288, 490804576]

約数ペア:

[(1, 490804576), (2, 245402288), (4, 122701144), (8, 61350572), (16, 30675286), (32, 15337643), (1223, 401312), (2446, 200656), (4892, 100328), (9784, 50164), (12541, 39136), (19568, 25082)]