287668752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4783}}^1$

素因数の和:4980

約数の個数: 80

約数和(自身を含む): 854231040

約数和(自身を除く): 566562288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 179, 336, 358, 537, 716, 1074, 1253, 1432, 2148, 2506, 2864, 3759, 4296, 4783, 5012, 7518, 8592, 9566, 10024, 14349, 15036, 19132, 20048, 28698, 30072, 33481, 38264, 57396, 60144, 66962, 76528, 100443, 114792, 133924, 200886, 229584, 267848, 401772, 535696, 803544, 856157, 1607088, 1712314, 2568471, 3424628, 5136942, 5993099, 6849256, 10273884, 11986198, 13698512, 17979297, 20547768, 23972396, 35958594, 41095536, 47944792, 71917188, 95889584, 143834376, 287668752]

約数ペア:

[(1, 287668752), (2, 143834376), (3, 95889584), (4, 71917188), (6, 47944792), (7, 41095536), (8, 35958594), (12, 23972396), (14, 20547768), (16, 17979297), (21, 13698512), (24, 11986198), (28, 10273884), (42, 6849256), (48, 5993099), (56, 5136942), (84, 3424628), (112, 2568471), (168, 1712314), (179, 1607088), (336, 856157), (358, 803544), (537, 535696), (716, 401772), (1074, 267848), (1253, 229584), (1432, 200886), (2148, 133924), (2506, 114792), (2864, 100443), (3759, 76528), (4296, 66962), (4783, 60144), (5012, 57396), (7518, 38264), (8592, 33481), (9566, 30072), (10024, 28698), (14349, 20048), (15036, 19132)]