789099664

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{1319}}^1$

素因数の和:1735

約数の個数: 40

約数和(自身を含む): 1546776000

約数和(自身を除く): 757676336

約数列:

[1, 2, 4, 8, 16, 139, 269, 278, 538, 556, 1076, 1112, 1319, 2152, 2224, 2638, 4304, 5276, 10552, 21104, 37391, 74782, 149564, 183341, 299128, 354811, 366682, 598256, 709622, 733364, 1419244, 1466728, 2838488, 2933456, 5676976, 49318729, 98637458, 197274916, 394549832, 789099664]

約数ペア:

[(1, 789099664), (2, 394549832), (4, 197274916), (8, 98637458), (16, 49318729), (139, 5676976), (269, 2933456), (278, 2838488), (538, 1466728), (556, 1419244), (1076, 733364), (1112, 709622), (1319, 598256), (2152, 366682), (2224, 354811), (2638, 299128), (4304, 183341), (5276, 149564), (10552, 74782), (21104, 37391)]