25101206272

素因数分解:

$2^8\times {\mathrm{317}}^1\times {\mathrm{309311}}^1$

素因数の和:309644

約数の個数: 36

約数和(自身を含む): 50262581376

約数和(自身を除く): 25161375104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 317, 634, 1268, 2536, 5072, 10144, 20288, 40576, 81152, 309311, 618622, 1237244, 2474488, 4948976, 9897952, 19795904, 39591808, 79183616, 98051587, 196103174, 392206348, 784412696, 1568825392, 3137650784, 6275301568, 12550603136, 25101206272]

約数ペア:

[(1, 25101206272), (2, 12550603136), (4, 6275301568), (8, 3137650784), (16, 1568825392), (32, 784412696), (64, 392206348), (128, 196103174), (256, 98051587), (317, 79183616), (634, 39591808), (1268, 19795904), (2536, 9897952), (5072, 4948976), (10144, 2474488), (20288, 1237244), (40576, 618622), (81152, 309311)]