8528405604

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{11863}}^1$

素因数の和:12440

約数の個数: 48

約数和(自身を含む): 20090972160

約数和(自身を除く): 11562566556

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 431, 556, 834, 862, 1293, 1668, 1724, 2586, 5172, 11863, 23726, 35589, 47452, 59909, 71178, 119818, 142356, 179727, 239636, 359454, 718908, 1648957, 3297914, 4946871, 5112953, 6595828, 9893742, 10225906, 15338859, 19787484, 20451812, 30677718, 61355436, 710700467, 1421400934, 2132101401, 2842801868, 4264202802, 8528405604]

約数ペア:

[(1, 8528405604), (2, 4264202802), (3, 2842801868), (4, 2132101401), (6, 1421400934), (12, 710700467), (139, 61355436), (278, 30677718), (417, 20451812), (431, 19787484), (556, 15338859), (834, 10225906), (862, 9893742), (1293, 6595828), (1668, 5112953), (1724, 4946871), (2586, 3297914), (5172, 1648957), (11863, 718908), (23726, 359454), (35589, 239636), (47452, 179727), (59909, 142356), (71178, 119818)]