255169968

素因数分解:

$2^4\times 3^1\times {\mathrm{5316041}}^1$

素因数の和:5316052

約数の個数: 20

約数和(自身を含む): 659189208

約数和(自身を除く): 404019240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5316041, 10632082, 15948123, 21264164, 31896246, 42528328, 63792492, 85056656, 127584984, 255169968]

約数ペア:

[(1, 255169968), (2, 127584984), (3, 85056656), (4, 63792492), (6, 42528328), (8, 31896246), (12, 21264164), (16, 15948123), (24, 10632082), (48, 5316041)]