747707072

素因数分解:

$2^6\times 7^3\times {\mathrm{34061}}^1$

素因数の和:34094

約数の個数: 56

約数和(自身を含む): 1730349600

約数和(自身を除く): 982642528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 10976, 21952, 34061, 68122, 136244, 238427, 272488, 476854, 544976, 953708, 1089952, 1668989, 1907416, 2179904, 3337978, 3814832, 6675956, 7629664, 11682923, 13351912, 15259328, 23365846, 26703824, 46731692, 53407648, 93463384, 106815296, 186926768, 373853536, 747707072]

約数ペア:

[(1, 747707072), (2, 373853536), (4, 186926768), (7, 106815296), (8, 93463384), (14, 53407648), (16, 46731692), (28, 26703824), (32, 23365846), (49, 15259328), (56, 13351912), (64, 11682923), (98, 7629664), (112, 6675956), (196, 3814832), (224, 3337978), (343, 2179904), (392, 1907416), (448, 1668989), (686, 1089952), (784, 953708), (1372, 544976), (1568, 476854), (2744, 272488), (3136, 238427), (5488, 136244), (10976, 68122), (21952, 34061)]