2738499504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{27953}}^1$

素因数の和:28134

約数の個数: 80

約数和(自身を含む): 7667446752

約数和(自身を除く): 4928947248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 624, 628, 942, 1256, 1884, 2041, 2512, 3768, 4082, 6123, 7536, 8164, 12246, 16328, 24492, 27953, 32656, 48984, 55906, 83859, 97968, 111812, 167718, 223624, 335436, 363389, 447248, 670872, 726778, 1090167, 1341744, 1453556, 2180334, 2907112, 4360668, 4388621, 5814224, 8721336, 8777242, 13165863, 17442672, 17554484, 26331726, 35108968, 52663452, 57052073, 70217936, 105326904, 114104146, 171156219, 210653808, 228208292, 342312438, 456416584, 684624876, 912833168, 1369249752, 2738499504]

約数ペア:

[(1, 2738499504), (2, 1369249752), (3, 912833168), (4, 684624876), (6, 456416584), (8, 342312438), (12, 228208292), (13, 210653808), (16, 171156219), (24, 114104146), (26, 105326904), (39, 70217936), (48, 57052073), (52, 52663452), (78, 35108968), (104, 26331726), (156, 17554484), (157, 17442672), (208, 13165863), (312, 8777242), (314, 8721336), (471, 5814224), (624, 4388621), (628, 4360668), (942, 2907112), (1256, 2180334), (1884, 1453556), (2041, 1341744), (2512, 1090167), (3768, 726778), (4082, 670872), (6123, 447248), (7536, 363389), (8164, 335436), (12246, 223624), (16328, 167718), (24492, 111812), (27953, 97968), (32656, 83859), (48984, 55906)]