680452008

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{190283}}^1$

素因数の和:190441

約数の個数: 32

約数和(自身を含む): 1712556000

約数和(自身を除く): 1032103992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 190283, 380566, 570849, 761132, 1141698, 1522264, 2283396, 4566792, 28352167, 56704334, 85056501, 113408668, 170113002, 226817336, 340226004, 680452008]

約数ペア:

[(1, 680452008), (2, 340226004), (3, 226817336), (4, 170113002), (6, 113408668), (8, 85056501), (12, 56704334), (24, 28352167), (149, 4566792), (298, 2283396), (447, 1522264), (596, 1141698), (894, 761132), (1192, 570849), (1788, 380566), (3576, 190283)]