680000726464

素因数分解:

$2^6\times {\mathrm{10625011351}}^1$

素因数の和:10625011363

約数の個数: 14

約数和(自身を含む): 1349376441704

約数和(自身を除く): 669375715240

約数列:

[1, 2, 4, 8, 16, 32, 64, 10625011351, 21250022702, 42500045404, 85000090808, 170000181616, 340000363232, 680000726464]

約数ペア:

[(1, 680000726464), (2, 340000363232), (4, 170000181616), (8, 85000090808), (16, 42500045404), (32, 21250022702), (64, 10625011351)]