1057648312

素因数分解:

$2^3\times 7^1\times {\mathrm{647}}^1\times {\mathrm{29191}}^1$

素因数の和:29851

約数の個数: 32

約数和(自身を含む): 2269969920

約数和(自身を除く): 1212321608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 647, 1294, 2588, 4529, 5176, 9058, 18116, 29191, 36232, 58382, 116764, 204337, 233528, 408674, 817348, 1634696, 18886577, 37773154, 75546308, 132206039, 151092616, 264412078, 528824156, 1057648312]

約数ペア:

[(1, 1057648312), (2, 528824156), (4, 264412078), (7, 151092616), (8, 132206039), (14, 75546308), (28, 37773154), (56, 18886577), (647, 1634696), (1294, 817348), (2588, 408674), (4529, 233528), (5176, 204337), (9058, 116764), (18116, 58382), (29191, 36232)]