718015824

素因数分解:

$2^4\times 3^2\times {\mathrm{4986221}}^1$

素因数の和:4986235

約数の個数: 30

約数和(自身を含む): 2009447466

約数和(自身を除く): 1291431642

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4986221, 9972442, 14958663, 19944884, 29917326, 39889768, 44875989, 59834652, 79779536, 89751978, 119669304, 179503956, 239338608, 359007912, 718015824]

約数ペア:

[(1, 718015824), (2, 359007912), (3, 239338608), (4, 179503956), (6, 119669304), (8, 89751978), (9, 79779536), (12, 59834652), (16, 44875989), (18, 39889768), (24, 29917326), (36, 19944884), (48, 14958663), (72, 9972442), (144, 4986221)]