306348544

素因数分解:

$2^9\times {\mathrm{593}}^1\times {\mathrm{1009}}^1$

素因数の和:1620

約数の個数: 40

約数和(自身を含む): 613738620

約数和(自身を除く): 307390076

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 593, 1009, 1186, 2018, 2372, 4036, 4744, 8072, 9488, 16144, 18976, 32288, 37952, 64576, 75904, 129152, 151808, 258304, 303616, 516608, 598337, 1196674, 2393348, 4786696, 9573392, 19146784, 38293568, 76587136, 153174272, 306348544]

約数ペア:

[(1, 306348544), (2, 153174272), (4, 76587136), (8, 38293568), (16, 19146784), (32, 9573392), (64, 4786696), (128, 2393348), (256, 1196674), (512, 598337), (593, 516608), (1009, 303616), (1186, 258304), (2018, 151808), (2372, 129152), (4036, 75904), (4744, 64576), (8072, 37952), (9488, 32288), (16144, 18976)]