486571856

素因数分解:

$2^4\times {\mathrm{1321}}^1\times {\mathrm{23021}}^1$

素因数の和:24350

約数の個数: 20

約数和(自身を含む): 943487604

約数和(自身を除く): 456915748

約数列:

[1, 2, 4, 8, 16, 1321, 2642, 5284, 10568, 21136, 23021, 46042, 92084, 184168, 368336, 30410741, 60821482, 121642964, 243285928, 486571856]

約数ペア:

[(1, 486571856), (2, 243285928), (4, 121642964), (8, 60821482), (16, 30410741), (1321, 368336), (2642, 184168), (5284, 92084), (10568, 46042), (21136, 23021)]