204872056576

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1691927}}^1$

素因数の和:1691997

約数の個数: 72

約数和(自身を含む): 456495709824

約数和(自身を除く): 251623653248

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 256, 344, 352, 473, 688, 704, 946, 1376, 1408, 1892, 2752, 2816, 3784, 5504, 7568, 11008, 15136, 30272, 60544, 121088, 1691927, 3383854, 6767708, 13535416, 18611197, 27070832, 37222394, 54141664, 72752861, 74444788, 108283328, 145505722, 148889576, 216566656, 291011444, 297779152, 433133312, 582022888, 595558304, 800281471, 1164045776, 1191116608, 1600562942, 2328091552, 2382233216, 3201125884, 4656183104, 4764466432, 6402251768, 9312366208, 12804503536, 18624732416, 25609007072, 51218014144, 102436028288, 204872056576]

約数ペア:

[(1, 204872056576), (2, 102436028288), (4, 51218014144), (8, 25609007072), (11, 18624732416), (16, 12804503536), (22, 9312366208), (32, 6402251768), (43, 4764466432), (44, 4656183104), (64, 3201125884), (86, 2382233216), (88, 2328091552), (128, 1600562942), (172, 1191116608), (176, 1164045776), (256, 800281471), (344, 595558304), (352, 582022888), (473, 433133312), (688, 297779152), (704, 291011444), (946, 216566656), (1376, 148889576), (1408, 145505722), (1892, 108283328), (2752, 74444788), (2816, 72752861), (3784, 54141664), (5504, 37222394), (7568, 27070832), (11008, 18611197), (15136, 13535416), (30272, 6767708), (60544, 3383854), (121088, 1691927)]