5575373312

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20663}}^1$

素因数の和:20729

約数の個数: 80

約数和(自身を含む): 12176220672

約数和(自身を除く): 6600847360

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 512, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 4352, 7936, 8432, 8704, 15872, 16864, 20663, 33728, 41326, 67456, 82652, 134912, 165304, 269824, 330608, 351271, 640553, 661216, 702542, 1281106, 1322432, 1405084, 2562212, 2644864, 2810168, 5124424, 5289728, 5620336, 10248848, 10579456, 10889401, 11240672, 20497696, 21778802, 22481344, 40995392, 43557604, 44962688, 81990784, 87115208, 89925376, 163981568, 174230416, 179850752, 327963136, 348460832, 696921664, 1393843328, 2787686656, 5575373312]

約数ペア:

[(1, 5575373312), (2, 2787686656), (4, 1393843328), (8, 696921664), (16, 348460832), (17, 327963136), (31, 179850752), (32, 174230416), (34, 163981568), (62, 89925376), (64, 87115208), (68, 81990784), (124, 44962688), (128, 43557604), (136, 40995392), (248, 22481344), (256, 21778802), (272, 20497696), (496, 11240672), (512, 10889401), (527, 10579456), (544, 10248848), (992, 5620336), (1054, 5289728), (1088, 5124424), (1984, 2810168), (2108, 2644864), (2176, 2562212), (3968, 1405084), (4216, 1322432), (4352, 1281106), (7936, 702542), (8432, 661216), (8704, 640553), (15872, 351271), (16864, 330608), (20663, 269824), (33728, 165304), (41326, 134912), (67456, 82652)]