1340977392

素因数分解:

$2^4\times 3^2\times {\mathrm{9312343}}^1$

素因数の和:9312357

約数の個数: 30

約数和(自身を含む): 3752874632

約数和(自身を除く): 2411897240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9312343, 18624686, 27937029, 37249372, 55874058, 74498744, 83811087, 111748116, 148997488, 167622174, 223496232, 335244348, 446992464, 670488696, 1340977392]

約数ペア:

[(1, 1340977392), (2, 670488696), (3, 446992464), (4, 335244348), (6, 223496232), (8, 167622174), (9, 148997488), (12, 111748116), (16, 83811087), (18, 74498744), (24, 55874058), (36, 37249372), (48, 27937029), (72, 18624686), (144, 9312343)]