765184

素因数分解:

$2^8\times 7^2\times {\mathrm{61}}^1$

素因数の和:91

約数の個数: 54

約数和(自身を含む): 1805874

約数和(自身を除く): 1040690

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 128, 196, 224, 244, 256, 392, 427, 448, 488, 784, 854, 896, 976, 1568, 1708, 1792, 1952, 2989, 3136, 3416, 3904, 5978, 6272, 6832, 7808, 11956, 12544, 13664, 15616, 23912, 27328, 47824, 54656, 95648, 109312, 191296, 382592, 765184]

約数ペア:

[(1, 765184), (2, 382592), (4, 191296), (7, 109312), (8, 95648), (14, 54656), (16, 47824), (28, 27328), (32, 23912), (49, 15616), (56, 13664), (61, 12544), (64, 11956), (98, 7808), (112, 6832), (122, 6272), (128, 5978), (196, 3904), (224, 3416), (244, 3136), (256, 2989), (392, 1952), (427, 1792), (448, 1708), (488, 1568), (784, 976), (854, 896)]