421810128

素因数分解:

$2^4\times 3^2\times {\mathrm{2929237}}^1$

素因数の和:2929251

約数の個数: 30

約数和(自身を含む): 1180482914

約数和(自身を除く): 758672786

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2929237, 5858474, 8787711, 11716948, 17575422, 23433896, 26363133, 35150844, 46867792, 52726266, 70301688, 105452532, 140603376, 210905064, 421810128]

約数ペア:

[(1, 421810128), (2, 210905064), (3, 140603376), (4, 105452532), (6, 70301688), (8, 52726266), (9, 46867792), (12, 35150844), (16, 26363133), (18, 23433896), (24, 17575422), (36, 11716948), (48, 8787711), (72, 5858474), (144, 2929237)]