16987588128

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{383}}^1\times {\mathrm{449}}^1$

素因数の和:869

約数の個数: 288

約数和(自身を含む): 56609280000

約数和(自身を除く): 39621691872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 383, 392, 441, 449, 504, 588, 672, 686, 766, 784, 882, 898, 1008, 1029, 1149, 1176, 1347, 1372, 1532, 1568, 1764, 1796, 2016, 2058, 2298, 2352, 2681, 2694, 2744, 3064, 3087, 3143, 3447, 3528, 3592, 4041, 4116, 4596, 4704, 5362, 5388, 5488, 6128, 6174, 6286, 6894, 7056, 7184, 8043, 8082, 8232, 9192, 9429, 10724, 10776, 10976, 12256, 12348, 12572, 13788, 14112, 14368, 16086, 16164, 16464, 18384, 18767, 18858, 21448, 21552, 22001, 24129, 24696, 25144, 27576, 28287, 32172, 32328, 32928, 36768, 37534, 37716, 42896, 43104, 44002, 48258, 49392, 50288, 55152, 56301, 56574, 64344, 64656, 66003, 75068, 75432, 85792, 88004, 96516, 98784, 100576, 110304, 112602, 113148, 128688, 129312, 131369, 132006, 150136, 150864, 154007, 168903, 171967, 176008, 193032, 198009, 225204, 226296, 257376, 262738, 264012, 300272, 301728, 308014, 337806, 343934, 352016, 386064, 394107, 396018, 450408, 452592, 462021, 515901, 525476, 528024, 600544, 616028, 675612, 687868, 704032, 772128, 788214, 792036, 900816, 905184, 924042, 1031802, 1050952, 1056048, 1182321, 1203769, 1232056, 1351224, 1375736, 1386063, 1547703, 1576428, 1584072, 1801632, 1848084, 2063604, 2101904, 2112096, 2364642, 2407538, 2464112, 2702448, 2751472, 2772126, 3095406, 3152856, 3168144, 3611307, 3696168, 4127208, 4203808, 4729284, 4815076, 4928224, 5404896, 5502944, 5544252, 6190812, 6305712, 6336288, 7222614, 7392336, 8254416, 8426383, 9458568, 9630152, 10833921, 11088504, 12381624, 12611424, 14445228, 14784672, 16508832, 16852766, 18917136, 19260304, 21667842, 22177008, 24763248, 25279149, 28890456, 33705532, 37834272, 38520608, 43335684, 44354016, 49526496, 50558298, 57780912, 58984681, 67411064, 75837447, 86671368, 101116596, 115561824, 117969362, 134822128, 151674894, 173342736, 176954043, 202233192, 235938724, 269644256, 303349788, 346685472, 353908086, 404466384, 471877448, 530862129, 606699576, 707816172, 808932768, 943754896, 1061724258, 1213399152, 1415632344, 1887509792, 2123448516, 2426798304, 2831264688, 4246897032, 5662529376, 8493794064, 16987588128]

約数ペア:

[(1, 16987588128), (2, 8493794064), (3, 5662529376), (4, 4246897032), (6, 2831264688), (7, 2426798304), (8, 2123448516), (9, 1887509792), (12, 1415632344), (14, 1213399152), (16, 1061724258), (18, 943754896), (21, 808932768), (24, 707816172), (28, 606699576), (32, 530862129), (36, 471877448), (42, 404466384), (48, 353908086), (49, 346685472), (56, 303349788), (63, 269644256), (72, 235938724), (84, 202233192), (96, 176954043), (98, 173342736), (112, 151674894), (126, 134822128), (144, 117969362), (147, 115561824), (168, 101116596), (196, 86671368), (224, 75837447), (252, 67411064), (288, 58984681), (294, 57780912), (336, 50558298), (343, 49526496), (383, 44354016), (392, 43335684), (441, 38520608), (449, 37834272), (504, 33705532), (588, 28890456), (672, 25279149), (686, 24763248), (766, 22177008), (784, 21667842), (882, 19260304), (898, 18917136), (1008, 16852766), (1029, 16508832), (1149, 14784672), (1176, 14445228), (1347, 12611424), (1372, 12381624), (1532, 11088504), (1568, 10833921), (1764, 9630152), (1796, 9458568), (2016, 8426383), (2058, 8254416), (2298, 7392336), (2352, 7222614), (2681, 6336288), (2694, 6305712), (2744, 6190812), (3064, 5544252), (3087, 5502944), (3143, 5404896), (3447, 4928224), (3528, 4815076), (3592, 4729284), (4041, 4203808), (4116, 4127208), (4596, 3696168), (4704, 3611307), (5362, 3168144), (5388, 3152856), (5488, 3095406), (6128, 2772126), (6174, 2751472), (6286, 2702448), (6894, 2464112), (7056, 2407538), (7184, 2364642), (8043, 2112096), (8082, 2101904), (8232, 2063604), (9192, 1848084), (9429, 1801632), (10724, 1584072), (10776, 1576428), (10976, 1547703), (12256, 1386063), (12348, 1375736), (12572, 1351224), (13788, 1232056), (14112, 1203769), (14368, 1182321), (16086, 1056048), (16164, 1050952), (16464, 1031802), (18384, 924042), (18767, 905184), (18858, 900816), (21448, 792036), (21552, 788214), (22001, 772128), (24129, 704032), (24696, 687868), (25144, 675612), (27576, 616028), (28287, 600544), (32172, 528024), (32328, 525476), (32928, 515901), (36768, 462021), (37534, 452592), (37716, 450408), (42896, 396018), (43104, 394107), (44002, 386064), (48258, 352016), (49392, 343934), (50288, 337806), (55152, 308014), (56301, 301728), (56574, 300272), (64344, 264012), (64656, 262738), (66003, 257376), (75068, 226296), (75432, 225204), (85792, 198009), (88004, 193032), (96516, 176008), (98784, 171967), (100576, 168903), (110304, 154007), (112602, 150864), (113148, 150136), (128688, 132006), (129312, 131369)]