479977596

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{634891}}^1$

素因数の和:634911

約数の個数: 48

約数和(自身を含む): 1422158080

約数和(自身を除く): 942180484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 634891, 1269782, 1904673, 2539564, 3809346, 4444237, 5714019, 7618692, 8888474, 11428038, 13332711, 17142057, 17776948, 22856076, 26665422, 34284114, 39998133, 53330844, 68568228, 79996266, 119994399, 159992532, 239988798, 479977596]

約数ペア:

[(1, 479977596), (2, 239988798), (3, 159992532), (4, 119994399), (6, 79996266), (7, 68568228), (9, 53330844), (12, 39998133), (14, 34284114), (18, 26665422), (21, 22856076), (27, 17776948), (28, 17142057), (36, 13332711), (42, 11428038), (54, 8888474), (63, 7618692), (84, 5714019), (108, 4444237), (126, 3809346), (189, 2539564), (252, 1904673), (378, 1269782), (756, 634891)]