317367064

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{246403}}^1$

素因数の和:246439

約数の個数: 32

約数和(自身を含む): 709643520

約数和(自身を除く): 392276456

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 246403, 492806, 985612, 1724821, 1971224, 3449642, 5667269, 6899284, 11334538, 13798568, 22669076, 39670883, 45338152, 79341766, 158683532, 317367064]

約数ペア:

[(1, 317367064), (2, 158683532), (4, 79341766), (7, 45338152), (8, 39670883), (14, 22669076), (23, 13798568), (28, 11334538), (46, 6899284), (56, 5667269), (92, 3449642), (161, 1971224), (184, 1724821), (322, 985612), (644, 492806), (1288, 246403)]