490578889252

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{90379309}}^1$

素因数の和:90379395

約数の個数: 24

約数和(自身を含む): 911023444800

約数和(自身を除く): 420444555548

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5428, 90379309, 180758618, 361517236, 2078724107, 4157448214, 5332379231, 8314896428, 10664758462, 21329516924, 122644722313, 245289444626, 490578889252]

約数ペア:

[(1, 490578889252), (2, 245289444626), (4, 122644722313), (23, 21329516924), (46, 10664758462), (59, 8314896428), (92, 5332379231), (118, 4157448214), (236, 2078724107), (1357, 361517236), (2714, 180758618), (5428, 90379309)]