2155534976

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{104597}}^1$

素因数の和:104641

約数の個数: 64

約数和(自身を含む): 5121118080

約数和(自身を除く): 2965583104

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 10304, 20608, 104597, 209194, 418388, 732179, 836776, 1464358, 1673552, 2405731, 2928716, 3347104, 4811462, 5857432, 6694208, 9622924, 11714864, 13388416, 16840117, 19245848, 23429728, 33680234, 38491696, 46859456, 67360468, 76983392, 93718912, 134720936, 153966784, 269441872, 307933568, 538883744, 1077767488, 2155534976]

約数ペア:

[(1, 2155534976), (2, 1077767488), (4, 538883744), (7, 307933568), (8, 269441872), (14, 153966784), (16, 134720936), (23, 93718912), (28, 76983392), (32, 67360468), (46, 46859456), (56, 38491696), (64, 33680234), (92, 23429728), (112, 19245848), (128, 16840117), (161, 13388416), (184, 11714864), (224, 9622924), (322, 6694208), (368, 5857432), (448, 4811462), (644, 3347104), (736, 2928716), (896, 2405731), (1288, 1673552), (1472, 1464358), (2576, 836776), (2944, 732179), (5152, 418388), (10304, 209194), (20608, 104597)]