488998904

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{4799}}^1$

素因数の和:5123

約数の個数: 32

約数和(自身を含む): 940032000

約数和(自身を除く): 451033096

約数列:

[1, 2, 4, 8, 47, 94, 188, 271, 376, 542, 1084, 2168, 4799, 9598, 12737, 19196, 25474, 38392, 50948, 101896, 225553, 451106, 902212, 1300529, 1804424, 2601058, 5202116, 10404232, 61124863, 122249726, 244499452, 488998904]

約数ペア:

[(1, 488998904), (2, 244499452), (4, 122249726), (8, 61124863), (47, 10404232), (94, 5202116), (188, 2601058), (271, 1804424), (376, 1300529), (542, 902212), (1084, 451106), (2168, 225553), (4799, 101896), (9598, 50948), (12737, 38392), (19196, 25474)]