927178512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{6217}}^1$

素因数の和:6480

約数の個数: 80

約数和(自身を含む): 2590667520

約数和(自身を除く): 1663489008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 239, 312, 478, 624, 717, 956, 1434, 1912, 2868, 3107, 3824, 5736, 6214, 6217, 9321, 11472, 12428, 12434, 18642, 18651, 24856, 24868, 37284, 37302, 49712, 49736, 74568, 74604, 80821, 99472, 149136, 149208, 161642, 242463, 298416, 323284, 484926, 646568, 969852, 1293136, 1485863, 1939704, 2971726, 3879408, 4457589, 5943452, 8915178, 11886904, 17830356, 19316219, 23773808, 35660712, 38632438, 57948657, 71321424, 77264876, 115897314, 154529752, 231794628, 309059504, 463589256, 927178512]

約数ペア:

[(1, 927178512), (2, 463589256), (3, 309059504), (4, 231794628), (6, 154529752), (8, 115897314), (12, 77264876), (13, 71321424), (16, 57948657), (24, 38632438), (26, 35660712), (39, 23773808), (48, 19316219), (52, 17830356), (78, 11886904), (104, 8915178), (156, 5943452), (208, 4457589), (239, 3879408), (312, 2971726), (478, 1939704), (624, 1485863), (717, 1293136), (956, 969852), (1434, 646568), (1912, 484926), (2868, 323284), (3107, 298416), (3824, 242463), (5736, 161642), (6214, 149208), (6217, 149136), (9321, 99472), (11472, 80821), (12428, 74604), (12434, 74568), (18642, 49736), (18651, 49712), (24856, 37302), (24868, 37284)]