680081344

素因数分解:

$2^6\times {\mathrm{10626271}}^1$

素因数の和:10626283

約数の個数: 14

約数和(自身を含む): 1349536544

約数和(自身を除く): 669455200

約数列:

[1, 2, 4, 8, 16, 32, 64, 10626271, 21252542, 42505084, 85010168, 170020336, 340040672, 680081344]

約数ペア:

[(1, 680081344), (2, 340040672), (4, 170020336), (8, 85010168), (16, 42505084), (32, 21252542), (64, 10626271)]