8080042288

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{15461}}^1$

素因数の和:15925

約数の個数: 40

約数和(自身を含む): 15875144640

約数和(自身を除く): 7795102352

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 367, 712, 734, 1424, 1468, 2936, 5872, 15461, 30922, 32663, 61844, 65326, 123688, 130652, 247376, 261304, 522608, 1376029, 2752058, 5504116, 5674187, 11008232, 11348374, 22016464, 22696748, 45393496, 90786992, 505002643, 1010005286, 2020010572, 4040021144, 8080042288]

約数ペア:

[(1, 8080042288), (2, 4040021144), (4, 2020010572), (8, 1010005286), (16, 505002643), (89, 90786992), (178, 45393496), (356, 22696748), (367, 22016464), (712, 11348374), (734, 11008232), (1424, 5674187), (1468, 5504116), (2936, 2752058), (5872, 1376029), (15461, 522608), (30922, 261304), (32663, 247376), (61844, 130652), (65326, 123688)]