392573144

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{2027}}^1$

素因数の和:2639

約数の個数: 32

約数和(自身を含む): 754902720

約数和(自身を除く): 362329576

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 563, 1126, 2027, 2252, 4054, 4504, 8108, 16216, 24209, 48418, 87161, 96836, 174322, 193672, 348644, 697288, 1141201, 2282402, 4564804, 9129608, 49071643, 98143286, 196286572, 392573144]

約数ペア:

[(1, 392573144), (2, 196286572), (4, 98143286), (8, 49071643), (43, 9129608), (86, 4564804), (172, 2282402), (344, 1141201), (563, 697288), (1126, 348644), (2027, 193672), (2252, 174322), (4054, 96836), (4504, 87161), (8108, 48418), (16216, 24209)]