351325184

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2181

約数の個数: 88

約数和(自身を含む): 837927168

約数和(自身を除く): 486601984

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1024, 1288, 1472, 1792, 2131, 2576, 2944, 3584, 4262, 5152, 5888, 7168, 8524, 10304, 11776, 14917, 17048, 20608, 23552, 29834, 34096, 41216, 49013, 59668, 68192, 82432, 98026, 119336, 136384, 164864, 196052, 238672, 272768, 343091, 392104, 477344, 545536, 686182, 784208, 954688, 1091072, 1372364, 1568416, 1909376, 2182144, 2744728, 3136832, 3818752, 5489456, 6273664, 7637504, 10978912, 12547328, 15275008, 21957824, 25094656, 43915648, 50189312, 87831296, 175662592, 351325184]

約数ペア:

[(1, 351325184), (2, 175662592), (4, 87831296), (7, 50189312), (8, 43915648), (14, 25094656), (16, 21957824), (23, 15275008), (28, 12547328), (32, 10978912), (46, 7637504), (56, 6273664), (64, 5489456), (92, 3818752), (112, 3136832), (128, 2744728), (161, 2182144), (184, 1909376), (224, 1568416), (256, 1372364), (322, 1091072), (368, 954688), (448, 784208), (512, 686182), (644, 545536), (736, 477344), (896, 392104), (1024, 343091), (1288, 272768), (1472, 238672), (1792, 196052), (2131, 164864), (2576, 136384), (2944, 119336), (3584, 98026), (4262, 82432), (5152, 68192), (5888, 59668), (7168, 49013), (8524, 41216), (10304, 34096), (11776, 29834), (14917, 23552), (17048, 20608)]