8271567376

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{112361}}^1$

素因数の和:112519

約数の個数: 40

約数和(自身を含む): 16552270944

約数和(自身を除く): 8280703568

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 172, 214, 344, 428, 688, 856, 1712, 4601, 9202, 18404, 36808, 73616, 112361, 224722, 449444, 898888, 1797776, 4831523, 9663046, 12022627, 19326092, 24045254, 38652184, 48090508, 77304368, 96181016, 192362032, 516972961, 1033945922, 2067891844, 4135783688, 8271567376]

約数ペア:

[(1, 8271567376), (2, 4135783688), (4, 2067891844), (8, 1033945922), (16, 516972961), (43, 192362032), (86, 96181016), (107, 77304368), (172, 48090508), (214, 38652184), (344, 24045254), (428, 19326092), (688, 12022627), (856, 9663046), (1712, 4831523), (4601, 1797776), (9202, 898888), (18404, 449444), (36808, 224722), (73616, 112361)]