407788272

素因数分解:

$2^4\times 3^2\times {\mathrm{2831863}}^1$

素因数の和:2831877

約数の個数: 30

約数和(自身を含む): 1141241192

約数和(自身を除く): 733452920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2831863, 5663726, 8495589, 11327452, 16991178, 22654904, 25486767, 33982356, 45309808, 50973534, 67964712, 101947068, 135929424, 203894136, 407788272]

約数ペア:

[(1, 407788272), (2, 203894136), (3, 135929424), (4, 101947068), (6, 67964712), (8, 50973534), (9, 45309808), (12, 33982356), (16, 25486767), (18, 22654904), (24, 16991178), (36, 11327452), (48, 8495589), (72, 5663726), (144, 2831863)]