2783253776

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{733}}^1\times {\mathrm{5519}}^1$

素因数の和:6303

約数の個数: 40

約数和(自身を含む): 5526491520

約数和(自身を除く): 2743237744

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 733, 1466, 2932, 5519, 5864, 11038, 11728, 22076, 31519, 44152, 63038, 88304, 126076, 237317, 252152, 474634, 504304, 949268, 1898536, 3797072, 4045427, 8090854, 16181708, 32363416, 64726832, 173953361, 347906722, 695813444, 1391626888, 2783253776]

約数ペア:

[(1, 2783253776), (2, 1391626888), (4, 695813444), (8, 347906722), (16, 173953361), (43, 64726832), (86, 32363416), (172, 16181708), (344, 8090854), (688, 4045427), (733, 3797072), (1466, 1898536), (2932, 949268), (5519, 504304), (5864, 474634), (11038, 252152), (11728, 237317), (22076, 126076), (31519, 88304), (44152, 63038)]