1885749248

素因数分解:

$2^{14}\times {\mathrm{179}}^1\times {\mathrm{643}}^1$

素因数の和:850

約数の個数: 60

約数和(自身を含む): 3798350640

約数和(自身を除く): 1912601392

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 256, 358, 512, 643, 716, 1024, 1286, 1432, 2048, 2572, 2864, 4096, 5144, 5728, 8192, 10288, 11456, 16384, 20576, 22912, 41152, 45824, 82304, 91648, 115097, 164608, 183296, 230194, 329216, 366592, 460388, 658432, 733184, 920776, 1316864, 1466368, 1841552, 2633728, 2932736, 3683104, 5267456, 7366208, 10534912, 14732416, 29464832, 58929664, 117859328, 235718656, 471437312, 942874624, 1885749248]

約数ペア:

[(1, 1885749248), (2, 942874624), (4, 471437312), (8, 235718656), (16, 117859328), (32, 58929664), (64, 29464832), (128, 14732416), (179, 10534912), (256, 7366208), (358, 5267456), (512, 3683104), (643, 2932736), (716, 2633728), (1024, 1841552), (1286, 1466368), (1432, 1316864), (2048, 920776), (2572, 733184), (2864, 658432), (4096, 460388), (5144, 366592), (5728, 329216), (8192, 230194), (10288, 183296), (11456, 164608), (16384, 115097), (20576, 91648), (22912, 82304), (41152, 45824)]