668325016

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{236659}}^1$

素因数の和:237018

約数の個数: 16

約数和(自身を含む): 1256664600

約数和(自身を除く): 588339584

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 236659, 473318, 946636, 1893272, 83540627, 167081254, 334162508, 668325016]

約数ペア:

[(1, 668325016), (2, 334162508), (4, 167081254), (8, 83540627), (353, 1893272), (706, 946636), (1412, 473318), (2824, 236659)]