1520292088

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1180351}}^1$

素因数の和:1180387

約数の個数: 32

約数和(自身を含む): 3399413760

約数和(自身を除く): 1879121672

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1180351, 2360702, 4721404, 8262457, 9442808, 16524914, 27148073, 33049828, 54296146, 66099656, 108592292, 190036511, 217184584, 380073022, 760146044, 1520292088]

約数ペア:

[(1, 1520292088), (2, 760146044), (4, 380073022), (7, 217184584), (8, 190036511), (14, 108592292), (23, 66099656), (28, 54296146), (46, 33049828), (56, 27148073), (92, 16524914), (161, 9442808), (184, 8262457), (322, 4721404), (644, 2360702), (1288, 1180351)]