663317824

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{7451}}^1$

素因数の和:7583

約数の個数: 56

約数和(自身を含む): 1430962848

約数和(自身を除く): 767645024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 208, 214, 416, 428, 832, 856, 1391, 1712, 2782, 3424, 5564, 6848, 7451, 11128, 14902, 22256, 29804, 44512, 59608, 89024, 96863, 119216, 193726, 238432, 387452, 476864, 774904, 797257, 1549808, 1594514, 3099616, 3189028, 6199232, 6378056, 10364341, 12756112, 20728682, 25512224, 41457364, 51024448, 82914728, 165829456, 331658912, 663317824]

約数ペア:

[(1, 663317824), (2, 331658912), (4, 165829456), (8, 82914728), (13, 51024448), (16, 41457364), (26, 25512224), (32, 20728682), (52, 12756112), (64, 10364341), (104, 6378056), (107, 6199232), (208, 3189028), (214, 3099616), (416, 1594514), (428, 1549808), (832, 797257), (856, 774904), (1391, 476864), (1712, 387452), (2782, 238432), (3424, 193726), (5564, 119216), (6848, 96863), (7451, 89024), (11128, 59608), (14902, 44512), (22256, 29804)]