2556657072

素因数分解:

$2^4\times 3^2\times {\mathrm{17754563}}^1$

素因数の和:17754577

約数の個数: 30

約数和(自身を含む): 7155089292

約数和(自身を除く): 4598432220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 17754563, 35509126, 53263689, 71018252, 106527378, 142036504, 159791067, 213054756, 284073008, 319582134, 426109512, 639164268, 852219024, 1278328536, 2556657072]

約数ペア:

[(1, 2556657072), (2, 1278328536), (3, 852219024), (4, 639164268), (6, 426109512), (8, 319582134), (9, 284073008), (12, 213054756), (16, 159791067), (18, 142036504), (24, 106527378), (36, 71018252), (48, 53263689), (72, 35509126), (144, 17754563)]