321013568

素因数分解:

$2^6\times {\mathrm{1321}}^1\times {\mathrm{3797}}^1$

素因数の和:5130

約数の個数: 28

約数和(自身を含む): 637661412

約数和(自身を除く): 316647844

約数列:

[1, 2, 4, 8, 16, 32, 64, 1321, 2642, 3797, 5284, 7594, 10568, 15188, 21136, 30376, 42272, 60752, 84544, 121504, 243008, 5015837, 10031674, 20063348, 40126696, 80253392, 160506784, 321013568]

約数ペア:

[(1, 321013568), (2, 160506784), (4, 80253392), (8, 40126696), (16, 20063348), (32, 10031674), (64, 5015837), (1321, 243008), (2642, 121504), (3797, 84544), (5284, 60752), (7594, 42272), (10568, 30376), (15188, 21136)]