388049333708

素因数分解:

$2^2\times {\mathrm{1439}}^1\times {\mathrm{2293}}^1\times {\mathrm{29401}}^1$

素因数の和:33137

約数の個数: 24

約数和(自身を含む): 679877735040

約数和(自身を除く): 291828401332

約数列:

[1, 2, 4, 1439, 2293, 2878, 4586, 5756, 9172, 29401, 58802, 117604, 3299627, 6599254, 13198508, 42308039, 67416493, 84616078, 134832986, 169232156, 269665972, 97012333427, 194024666854, 388049333708]

約数ペア:

[(1, 388049333708), (2, 194024666854), (4, 97012333427), (1439, 269665972), (2293, 169232156), (2878, 134832986), (4586, 84616078), (5756, 67416493), (9172, 42308039), (29401, 13198508), (58802, 6599254), (117604, 3299627)]