28937534976

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21881}}^1$

素因数の和:21953

約数の個数: 240

約数和(自身を含む): 97778929248

約数和(自身を除く): 68841394272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 128, 144, 164, 168, 192, 224, 246, 252, 256, 287, 288, 328, 336, 369, 384, 448, 492, 504, 512, 574, 576, 656, 672, 738, 768, 861, 896, 984, 1008, 1148, 1152, 1312, 1344, 1476, 1536, 1722, 1792, 1968, 2016, 2296, 2304, 2583, 2624, 2688, 2952, 3444, 3584, 3936, 4032, 4592, 4608, 5166, 5248, 5376, 5904, 6888, 7872, 8064, 9184, 10332, 10496, 10752, 11808, 13776, 15744, 16128, 18368, 20664, 20992, 21881, 23616, 27552, 31488, 32256, 36736, 41328, 43762, 47232, 55104, 62976, 65643, 73472, 82656, 87524, 94464, 110208, 131286, 146944, 153167, 165312, 175048, 188928, 196929, 220416, 262572, 306334, 330624, 350096, 393858, 440832, 459501, 525144, 612668, 661248, 700192, 787716, 897121, 919002, 1050288, 1225336, 1322496, 1378503, 1400384, 1575432, 1794242, 1838004, 2100576, 2450672, 2691363, 2757006, 2800768, 3150864, 3588484, 3676008, 4201152, 4901344, 5382726, 5514012, 5601536, 6279847, 6301728, 7176968, 7352016, 8074089, 8402304, 9802688, 10765452, 11028024, 11203072, 12559694, 12603456, 14353936, 14704032, 16148178, 16804608, 18839541, 19605376, 21530904, 22056048, 25119388, 25206912, 28707872, 29408064, 32296356, 33609216, 37679082, 39210752, 43061808, 44112096, 50238776, 50413824, 56518623, 57415744, 58816128, 64592712, 75358164, 78421504, 86123616, 88224192, 100477552, 100827648, 113037246, 114831488, 117632256, 129185424, 150716328, 172247232, 176448384, 200955104, 226074492, 229662976, 235264512, 258370848, 301432656, 344494464, 352896768, 401910208, 452148984, 459325952, 516741696, 602865312, 688988928, 705793536, 803820416, 904297968, 1033483392, 1205730624, 1377977856, 1607640832, 1808595936, 2066966784, 2411461248, 3215281664, 3617191872, 4133933568, 4822922496, 7234383744, 9645844992, 14468767488, 28937534976]

約数ペア:

[(1, 28937534976), (2, 14468767488), (3, 9645844992), (4, 7234383744), (6, 4822922496), (7, 4133933568), (8, 3617191872), (9, 3215281664), (12, 2411461248), (14, 2066966784), (16, 1808595936), (18, 1607640832), (21, 1377977856), (24, 1205730624), (28, 1033483392), (32, 904297968), (36, 803820416), (41, 705793536), (42, 688988928), (48, 602865312), (56, 516741696), (63, 459325952), (64, 452148984), (72, 401910208), (82, 352896768), (84, 344494464), (96, 301432656), (112, 258370848), (123, 235264512), (126, 229662976), (128, 226074492), (144, 200955104), (164, 176448384), (168, 172247232), (192, 150716328), (224, 129185424), (246, 117632256), (252, 114831488), (256, 113037246), (287, 100827648), (288, 100477552), (328, 88224192), (336, 86123616), (369, 78421504), (384, 75358164), (448, 64592712), (492, 58816128), (504, 57415744), (512, 56518623), (574, 50413824), (576, 50238776), (656, 44112096), (672, 43061808), (738, 39210752), (768, 37679082), (861, 33609216), (896, 32296356), (984, 29408064), (1008, 28707872), (1148, 25206912), (1152, 25119388), (1312, 22056048), (1344, 21530904), (1476, 19605376), (1536, 18839541), (1722, 16804608), (1792, 16148178), (1968, 14704032), (2016, 14353936), (2296, 12603456), (2304, 12559694), (2583, 11203072), (2624, 11028024), (2688, 10765452), (2952, 9802688), (3444, 8402304), (3584, 8074089), (3936, 7352016), (4032, 7176968), (4592, 6301728), (4608, 6279847), (5166, 5601536), (5248, 5514012), (5376, 5382726), (5904, 4901344), (6888, 4201152), (7872, 3676008), (8064, 3588484), (9184, 3150864), (10332, 2800768), (10496, 2757006), (10752, 2691363), (11808, 2450672), (13776, 2100576), (15744, 1838004), (16128, 1794242), (18368, 1575432), (20664, 1400384), (20992, 1378503), (21881, 1322496), (23616, 1225336), (27552, 1050288), (31488, 919002), (32256, 897121), (36736, 787716), (41328, 700192), (43762, 661248), (47232, 612668), (55104, 525144), (62976, 459501), (65643, 440832), (73472, 393858), (82656, 350096), (87524, 330624), (94464, 306334), (110208, 262572), (131286, 220416), (146944, 196929), (153167, 188928), (165312, 175048)]