254628432

素因数分解:

$2^4\times 3^2\times {\mathrm{1768253}}^1$

素因数の和:1768267

約数の個数: 30

約数和(自身を含む): 712606362

約数和(自身を除く): 457977930

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1768253, 3536506, 5304759, 7073012, 10609518, 14146024, 15914277, 21219036, 28292048, 31828554, 42438072, 63657108, 84876144, 127314216, 254628432]

約数ペア:

[(1, 254628432), (2, 127314216), (3, 84876144), (4, 63657108), (6, 42438072), (8, 31828554), (9, 28292048), (12, 21219036), (16, 15914277), (18, 14146024), (24, 10609518), (36, 7073012), (48, 5304759), (72, 3536506), (144, 1768253)]