1046712320

素因数分解:

$2^{12}\times 5^1\times {\mathrm{51109}}^1$

素因数の和:51138

約数の個数: 52

約数和(自身を含む): 2511852060

約数和(自身を除く): 1465139740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 10240, 20480, 51109, 102218, 204436, 255545, 408872, 511090, 817744, 1022180, 1635488, 2044360, 3270976, 4088720, 6541952, 8177440, 13083904, 16354880, 26167808, 32709760, 52335616, 65419520, 104671232, 130839040, 209342464, 261678080, 523356160, 1046712320]

約数ペア:

[(1, 1046712320), (2, 523356160), (4, 261678080), (5, 209342464), (8, 130839040), (10, 104671232), (16, 65419520), (20, 52335616), (32, 32709760), (40, 26167808), (64, 16354880), (80, 13083904), (128, 8177440), (160, 6541952), (256, 4088720), (320, 3270976), (512, 2044360), (640, 1635488), (1024, 1022180), (1280, 817744), (2048, 511090), (2560, 408872), (4096, 255545), (5120, 204436), (10240, 102218), (20480, 51109)]