268648512

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1$

素因数の和:1128

約数の個数: 112

約数和(自身を含む): 782141184

約数和(自身を除く): 513492672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 131, 132, 176, 192, 262, 264, 352, 393, 524, 528, 704, 786, 971, 1048, 1056, 1441, 1572, 1942, 2096, 2112, 2882, 2913, 3144, 3884, 4192, 4323, 5764, 5826, 6288, 7768, 8384, 8646, 10681, 11528, 11652, 12576, 15536, 17292, 21362, 23056, 23304, 25152, 31072, 32043, 34584, 42724, 46112, 46608, 62144, 64086, 69168, 85448, 92224, 93216, 127201, 128172, 138336, 170896, 186432, 254402, 256344, 276672, 341792, 381603, 508804, 512688, 683584, 763206, 1017608, 1025376, 1399211, 1526412, 2035216, 2050752, 2798422, 3052824, 4070432, 4197633, 5596844, 6105648, 8140864, 8395266, 11193688, 12211296, 16790532, 22387376, 24422592, 33581064, 44774752, 67162128, 89549504, 134324256, 268648512]

約数ペア:

[(1, 268648512), (2, 134324256), (3, 89549504), (4, 67162128), (6, 44774752), (8, 33581064), (11, 24422592), (12, 22387376), (16, 16790532), (22, 12211296), (24, 11193688), (32, 8395266), (33, 8140864), (44, 6105648), (48, 5596844), (64, 4197633), (66, 4070432), (88, 3052824), (96, 2798422), (131, 2050752), (132, 2035216), (176, 1526412), (192, 1399211), (262, 1025376), (264, 1017608), (352, 763206), (393, 683584), (524, 512688), (528, 508804), (704, 381603), (786, 341792), (971, 276672), (1048, 256344), (1056, 254402), (1441, 186432), (1572, 170896), (1942, 138336), (2096, 128172), (2112, 127201), (2882, 93216), (2913, 92224), (3144, 85448), (3884, 69168), (4192, 64086), (4323, 62144), (5764, 46608), (5826, 46112), (6288, 42724), (7768, 34584), (8384, 32043), (8646, 31072), (10681, 25152), (11528, 23304), (11652, 23056), (12576, 21362), (15536, 17292)]