266034008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{4561}}^1$

素因数の和:4907

約数の個数: 32

約数和(自身を含む): 522257760

約数和(自身を除く): 256223752

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 317, 634, 1268, 2536, 4561, 7291, 9122, 14582, 18244, 29164, 36488, 58328, 104903, 209806, 419612, 839224, 1445837, 2891674, 5783348, 11566696, 33254251, 66508502, 133017004, 266034008]

約数ペア:

[(1, 266034008), (2, 133017004), (4, 66508502), (8, 33254251), (23, 11566696), (46, 5783348), (92, 2891674), (184, 1445837), (317, 839224), (634, 419612), (1268, 209806), (2536, 104903), (4561, 58328), (7291, 36488), (9122, 29164), (14582, 18244)]