427502656

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5927}}^1$

素因数の和:5976

約数の個数: 84

約数和(自身を含む): 1029907008

約数和(自身を除く): 602404352

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 1127, 1288, 1472, 1568, 2254, 2576, 3136, 4508, 5152, 5927, 9016, 10304, 11854, 18032, 23708, 36064, 41489, 47416, 72128, 82978, 94832, 136321, 165956, 189664, 272642, 290423, 331912, 379328, 545284, 580846, 663824, 954247, 1090568, 1161692, 1327648, 1908494, 2181136, 2323384, 2655296, 3816988, 4362272, 4646768, 6679729, 7633976, 8724544, 9293536, 13359458, 15267952, 18587072, 26718916, 30535904, 53437832, 61071808, 106875664, 213751328, 427502656]

約数ペア:

[(1, 427502656), (2, 213751328), (4, 106875664), (7, 61071808), (8, 53437832), (14, 30535904), (16, 26718916), (23, 18587072), (28, 15267952), (32, 13359458), (46, 9293536), (49, 8724544), (56, 7633976), (64, 6679729), (92, 4646768), (98, 4362272), (112, 3816988), (161, 2655296), (184, 2323384), (196, 2181136), (224, 1908494), (322, 1327648), (368, 1161692), (392, 1090568), (448, 954247), (644, 663824), (736, 580846), (784, 545284), (1127, 379328), (1288, 331912), (1472, 290423), (1568, 272642), (2254, 189664), (2576, 165956), (3136, 136321), (4508, 94832), (5152, 82978), (5927, 72128), (9016, 47416), (10304, 41489), (11854, 36064), (18032, 23708)]