2953863216

素因数分解:

$2^4\times 3^2\times {\mathrm{20512939}}^1$

素因数の和:20512953

約数の個数: 30

約数和(自身を含む): 8266714820

約数和(自身を除く): 5312851604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 20512939, 41025878, 61538817, 82051756, 123077634, 164103512, 184616451, 246155268, 328207024, 369232902, 492310536, 738465804, 984621072, 1476931608, 2953863216]

約数ペア:

[(1, 2953863216), (2, 1476931608), (3, 984621072), (4, 738465804), (6, 492310536), (8, 369232902), (9, 328207024), (12, 246155268), (16, 184616451), (18, 164103512), (24, 123077634), (36, 82051756), (48, 61538817), (72, 41025878), (144, 20512939)]