47720988672

素因数分解:

$2^{15}\times 3^1\times 7^2\times {\mathrm{9907}}^1$

素因数の和:9954

約数の個数: 192

約数和(自身を含む): 148045137840

約数和(自身を除く): 100324149168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2048, 2352, 2688, 3072, 3136, 3584, 4096, 4704, 5376, 6144, 6272, 7168, 8192, 9408, 9907, 10752, 12288, 12544, 14336, 16384, 18816, 19814, 21504, 24576, 25088, 28672, 29721, 32768, 37632, 39628, 43008, 49152, 50176, 57344, 59442, 69349, 75264, 79256, 86016, 98304, 100352, 114688, 118884, 138698, 150528, 158512, 172032, 200704, 208047, 229376, 237768, 277396, 301056, 317024, 344064, 401408, 416094, 475536, 485443, 554792, 602112, 634048, 688128, 802816, 832188, 951072, 970886, 1109584, 1204224, 1268096, 1456329, 1605632, 1664376, 1902144, 1941772, 2219168, 2408448, 2536192, 2912658, 3328752, 3804288, 3883544, 4438336, 4816896, 5072384, 5825316, 6657504, 7608576, 7767088, 8876672, 10144768, 11650632, 13315008, 15217152, 15534176, 17753344, 20289536, 23301264, 26630016, 30434304, 31068352, 35506688, 40579072, 46602528, 53260032, 60868608, 62136704, 71013376, 81158144, 93205056, 106520064, 121737216, 124273408, 142026752, 162316288, 186410112, 213040128, 243474432, 248546816, 284053504, 324632576, 372820224, 426080256, 486948864, 497093632, 568107008, 745640448, 852160512, 973897728, 994187264, 1136214016, 1491280896, 1704321024, 1988374528, 2272428032, 2982561792, 3408642048, 3976749056, 5965123584, 6817284096, 7953498112, 11930247168, 15906996224, 23860494336, 47720988672]

約数ペア:

[(1, 47720988672), (2, 23860494336), (3, 15906996224), (4, 11930247168), (6, 7953498112), (7, 6817284096), (8, 5965123584), (12, 3976749056), (14, 3408642048), (16, 2982561792), (21, 2272428032), (24, 1988374528), (28, 1704321024), (32, 1491280896), (42, 1136214016), (48, 994187264), (49, 973897728), (56, 852160512), (64, 745640448), (84, 568107008), (96, 497093632), (98, 486948864), (112, 426080256), (128, 372820224), (147, 324632576), (168, 284053504), (192, 248546816), (196, 243474432), (224, 213040128), (256, 186410112), (294, 162316288), (336, 142026752), (384, 124273408), (392, 121737216), (448, 106520064), (512, 93205056), (588, 81158144), (672, 71013376), (768, 62136704), (784, 60868608), (896, 53260032), (1024, 46602528), (1176, 40579072), (1344, 35506688), (1536, 31068352), (1568, 30434304), (1792, 26630016), (2048, 23301264), (2352, 20289536), (2688, 17753344), (3072, 15534176), (3136, 15217152), (3584, 13315008), (4096, 11650632), (4704, 10144768), (5376, 8876672), (6144, 7767088), (6272, 7608576), (7168, 6657504), (8192, 5825316), (9408, 5072384), (9907, 4816896), (10752, 4438336), (12288, 3883544), (12544, 3804288), (14336, 3328752), (16384, 2912658), (18816, 2536192), (19814, 2408448), (21504, 2219168), (24576, 1941772), (25088, 1902144), (28672, 1664376), (29721, 1605632), (32768, 1456329), (37632, 1268096), (39628, 1204224), (43008, 1109584), (49152, 970886), (50176, 951072), (57344, 832188), (59442, 802816), (69349, 688128), (75264, 634048), (79256, 602112), (86016, 554792), (98304, 485443), (100352, 475536), (114688, 416094), (118884, 401408), (138698, 344064), (150528, 317024), (158512, 301056), (172032, 277396), (200704, 237768), (208047, 229376)]