2438488864

素因数分解:

$2^5\times 7^1\times {\mathrm{337}}^1\times {\mathrm{32303}}^1$

素因数の和:32657

約数の個数: 48

約数和(自身を含む): 5503051008

約数和(自身を除く): 3064562144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 337, 674, 1348, 2359, 2696, 4718, 5392, 9436, 10784, 18872, 32303, 37744, 64606, 75488, 129212, 226121, 258424, 452242, 516848, 904484, 1033696, 1808968, 3617936, 7235872, 10886111, 21772222, 43544444, 76202777, 87088888, 152405554, 174177776, 304811108, 348355552, 609622216, 1219244432, 2438488864]

約数ペア:

[(1, 2438488864), (2, 1219244432), (4, 609622216), (7, 348355552), (8, 304811108), (14, 174177776), (16, 152405554), (28, 87088888), (32, 76202777), (56, 43544444), (112, 21772222), (224, 10886111), (337, 7235872), (674, 3617936), (1348, 1808968), (2359, 1033696), (2696, 904484), (4718, 516848), (5392, 452242), (9436, 258424), (10784, 226121), (18872, 129212), (32303, 75488), (37744, 64606)]