1215124616

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{701}}^1\times {\mathrm{5039}}^1$

素因数の和:5789

約数の個数: 32

約数和(自身を含む): 2335132800

約数和(自身を除く): 1120008184

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 701, 1402, 2804, 5039, 5608, 10078, 20156, 30143, 40312, 60286, 120572, 216677, 241144, 433354, 866708, 1733416, 3532339, 7064678, 14129356, 28258712, 151890577, 303781154, 607562308, 1215124616]

約数ペア:

[(1, 1215124616), (2, 607562308), (4, 303781154), (8, 151890577), (43, 28258712), (86, 14129356), (172, 7064678), (344, 3532339), (701, 1733416), (1402, 866708), (2804, 433354), (5039, 241144), (5608, 216677), (10078, 120572), (20156, 60286), (30143, 40312)]