1738926080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{169817}}^1$

素因数の和:169844

約数の個数: 48

約数和(自身を含む): 4172428260

約数和(自身を除く): 2433502180

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, 5120, 10240, 169817, 339634, 679268, 849085, 1358536, 1698170, 2717072, 3396340, 5434144, 6792680, 10868288, 13585360, 21736576, 27170720, 43473152, 54341440, 86946304, 108682880, 173892608, 217365760, 347785216, 434731520, 869463040, 1738926080]

約数ペア:

[(1, 1738926080), (2, 869463040), (4, 434731520), (5, 347785216), (8, 217365760), (10, 173892608), (16, 108682880), (20, 86946304), (32, 54341440), (40, 43473152), (64, 27170720), (80, 21736576), (128, 13585360), (160, 10868288), (256, 6792680), (320, 5434144), (512, 3396340), (640, 2717072), (1024, 1698170), (1280, 1358536), (2048, 849085), (2560, 679268), (5120, 339634), (10240, 169817)]