2978805496

素因数分解:

$2^3\times {\mathrm{719}}^1\times {\mathrm{517873}}^1$

素因数の和:518598

約数の個数: 16

約数和(自身を含む): 5593039200

約数和(自身を除く): 2614233704

約数列:

[1, 2, 4, 8, 719, 1438, 2876, 5752, 517873, 1035746, 2071492, 4142984, 372350687, 744701374, 1489402748, 2978805496]

約数ペア:

[(1, 2978805496), (2, 1489402748), (4, 744701374), (8, 372350687), (719, 4142984), (1438, 2071492), (2876, 1035746), (5752, 517873)]