8049758052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{486449}}^1$

素因数の和:486660

約数の個数: 48

約数和(自身を含む): 21575030400

約数和(自身を除く): 13525272348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 16548, 486449, 972898, 1459347, 1945796, 2918694, 3405143, 5837388, 6810286, 10215429, 13620572, 20430858, 40861716, 95830453, 191660906, 287491359, 383321812, 574982718, 670813171, 1149965436, 1341626342, 2012439513, 2683252684, 4024879026, 8049758052]

約数ペア:

[(1, 8049758052), (2, 4024879026), (3, 2683252684), (4, 2012439513), (6, 1341626342), (7, 1149965436), (12, 670813171), (14, 574982718), (21, 383321812), (28, 287491359), (42, 191660906), (84, 95830453), (197, 40861716), (394, 20430858), (591, 13620572), (788, 10215429), (1182, 6810286), (1379, 5837388), (2364, 3405143), (2758, 2918694), (4137, 1945796), (5516, 1459347), (8274, 972898), (16548, 486449)]