779601028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{653}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 1469757744

約数和(自身を除く): 690156716

約数列:

[1, 2, 4, 17, 34, 68, 97, 181, 194, 362, 388, 653, 724, 1306, 1649, 2612, 3077, 3298, 6154, 6596, 11101, 12308, 17557, 22202, 35114, 44404, 63341, 70228, 118193, 126682, 236386, 253364, 298469, 472772, 596938, 1076797, 1193876, 2009281, 2153594, 4018562, 4307188, 8037124, 11464721, 22929442, 45858884, 194900257, 389800514, 779601028]

約数ペア:

[(1, 779601028), (2, 389800514), (4, 194900257), (17, 45858884), (34, 22929442), (68, 11464721), (97, 8037124), (181, 4307188), (194, 4018562), (362, 2153594), (388, 2009281), (653, 1193876), (724, 1076797), (1306, 596938), (1649, 472772), (2612, 298469), (3077, 253364), (3298, 236386), (6154, 126682), (6596, 118193), (11101, 70228), (12308, 63341), (17557, 44404), (22202, 35114)]