864184832

素因数分解:

$2^9\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2341}}^1$

素因数の和:2469

約数の個数: 80

約数和(自身を含む): 1993360512

約数和(自身を除く): 1129175680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 256, 412, 448, 512, 721, 824, 896, 1442, 1648, 1792, 2341, 2884, 3296, 3584, 4682, 5768, 6592, 9364, 11536, 13184, 16387, 18728, 23072, 26368, 32774, 37456, 46144, 52736, 65548, 74912, 92288, 131096, 149824, 184576, 241123, 262192, 299648, 369152, 482246, 524384, 599296, 964492, 1048768, 1198592, 1687861, 1928984, 2097536, 3375722, 3857968, 4195072, 6751444, 7715936, 8390144, 13502888, 15431872, 27005776, 30863744, 54011552, 61727488, 108023104, 123454976, 216046208, 432092416, 864184832]

約数ペア:

[(1, 864184832), (2, 432092416), (4, 216046208), (7, 123454976), (8, 108023104), (14, 61727488), (16, 54011552), (28, 30863744), (32, 27005776), (56, 15431872), (64, 13502888), (103, 8390144), (112, 7715936), (128, 6751444), (206, 4195072), (224, 3857968), (256, 3375722), (412, 2097536), (448, 1928984), (512, 1687861), (721, 1198592), (824, 1048768), (896, 964492), (1442, 599296), (1648, 524384), (1792, 482246), (2341, 369152), (2884, 299648), (3296, 262192), (3584, 241123), (4682, 184576), (5768, 149824), (6592, 131096), (9364, 92288), (11536, 74912), (13184, 65548), (16387, 52736), (18728, 46144), (23072, 37456), (26368, 32774)]