7890991656

素因数分解:

$2^3\times 3^1\times {\mathrm{328791319}}^1$

素因数の和:328791328

約数の個数: 16

約数和(自身を含む): 19727479200

約数和(自身を除く): 11836487544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 328791319, 657582638, 986373957, 1315165276, 1972747914, 2630330552, 3945495828, 7890991656]

約数ペア:

[(1, 7890991656), (2, 3945495828), (3, 2630330552), (4, 1972747914), (6, 1315165276), (8, 986373957), (12, 657582638), (24, 328791319)]