80456695312

素因数分解:

$2^4\times 7^1\times {\mathrm{718363351}}^1$

素因数の和:718363366

約数の個数: 20

約数和(自身を含む): 178154111296

約数和(自身を除く): 97697415984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 718363351, 1436726702, 2873453404, 5028543457, 5746906808, 10057086914, 11493813616, 20114173828, 40228347656, 80456695312]

約数ペア:

[(1, 80456695312), (2, 40228347656), (4, 20114173828), (7, 11493813616), (8, 10057086914), (14, 5746906808), (16, 5028543457), (28, 2873453404), (56, 1436726702), (112, 718363351)]