2129968384

素因数分解:

$2^8\times {\mathrm{2351}}^1\times {\mathrm{3539}}^1$

素因数の和:5906

約数の個数: 36

約数和(自身を含む): 4254626880

約数和(自身を除く): 2124658496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 2351, 3539, 4702, 7078, 9404, 14156, 18808, 28312, 37616, 56624, 75232, 113248, 150464, 226496, 300928, 452992, 601856, 905984, 8320189, 16640378, 33280756, 66561512, 133123024, 266246048, 532492096, 1064984192, 2129968384]

約数ペア:

[(1, 2129968384), (2, 1064984192), (4, 532492096), (8, 266246048), (16, 133123024), (32, 66561512), (64, 33280756), (128, 16640378), (256, 8320189), (2351, 905984), (3539, 601856), (4702, 452992), (7078, 300928), (9404, 226496), (14156, 150464), (18808, 113248), (28312, 75232), (37616, 56624)]