999618756

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1\times {\mathrm{1721}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 2362584000

約数和(自身を除く): 1362965244

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 499, 582, 998, 1164, 1497, 1721, 1996, 2994, 3442, 5163, 5988, 6884, 10326, 20652, 48403, 96806, 145209, 166937, 193612, 290418, 333874, 500811, 580836, 667748, 858779, 1001622, 1717558, 2003244, 2576337, 3435116, 5152674, 10305348, 83301563, 166603126, 249904689, 333206252, 499809378, 999618756]

約数ペア:

[(1, 999618756), (2, 499809378), (3, 333206252), (4, 249904689), (6, 166603126), (12, 83301563), (97, 10305348), (194, 5152674), (291, 3435116), (388, 2576337), (499, 2003244), (582, 1717558), (998, 1001622), (1164, 858779), (1497, 667748), (1721, 580836), (1996, 500811), (2994, 333874), (3442, 290418), (5163, 193612), (5988, 166937), (6884, 145209), (10326, 96806), (20652, 48403)]