2788798464

素因数分解:

$2^{12}\times 3^3\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 208

約数和(自身を含む): 8366615040

約数和(自身を除く): 5577816576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 151, 167, 192, 216, 256, 288, 302, 334, 384, 432, 453, 501, 512, 576, 604, 668, 768, 864, 906, 1002, 1024, 1152, 1208, 1336, 1359, 1503, 1536, 1728, 1812, 2004, 2048, 2304, 2416, 2672, 2718, 3006, 3072, 3456, 3624, 4008, 4077, 4096, 4509, 4608, 4832, 5344, 5436, 6012, 6144, 6912, 7248, 8016, 8154, 9018, 9216, 9664, 10688, 10872, 12024, 12288, 13824, 14496, 16032, 16308, 18036, 18432, 19328, 21376, 21744, 24048, 25217, 27648, 28992, 32064, 32616, 36072, 36864, 38656, 42752, 43488, 48096, 50434, 55296, 57984, 64128, 65232, 72144, 75651, 77312, 85504, 86976, 96192, 100868, 110592, 115968, 128256, 130464, 144288, 151302, 154624, 171008, 173952, 192384, 201736, 226953, 231936, 256512, 260928, 288576, 302604, 309248, 342016, 347904, 384768, 403472, 453906, 463872, 513024, 521856, 577152, 605208, 618496, 680859, 684032, 695808, 769536, 806944, 907812, 927744, 1026048, 1043712, 1154304, 1210416, 1361718, 1391616, 1539072, 1613888, 1815624, 1855488, 2052096, 2087424, 2308608, 2420832, 2723436, 2783232, 3078144, 3227776, 3631248, 4174848, 4617216, 4841664, 5446872, 5566464, 6156288, 6455552, 7262496, 8349696, 9234432, 9683328, 10893744, 12911104, 14524992, 16699392, 18468864, 19366656, 21787488, 25822208, 29049984, 38733312, 43574976, 51644416, 58099968, 77466624, 87149952, 103288832, 116199936, 154933248, 174299904, 232399872, 309866496, 348599808, 464799744, 697199616, 929599488, 1394399232, 2788798464]

約数ペア:

[(1, 2788798464), (2, 1394399232), (3, 929599488), (4, 697199616), (6, 464799744), (8, 348599808), (9, 309866496), (12, 232399872), (16, 174299904), (18, 154933248), (24, 116199936), (27, 103288832), (32, 87149952), (36, 77466624), (48, 58099968), (54, 51644416), (64, 43574976), (72, 38733312), (96, 29049984), (108, 25822208), (128, 21787488), (144, 19366656), (151, 18468864), (167, 16699392), (192, 14524992), (216, 12911104), (256, 10893744), (288, 9683328), (302, 9234432), (334, 8349696), (384, 7262496), (432, 6455552), (453, 6156288), (501, 5566464), (512, 5446872), (576, 4841664), (604, 4617216), (668, 4174848), (768, 3631248), (864, 3227776), (906, 3078144), (1002, 2783232), (1024, 2723436), (1152, 2420832), (1208, 2308608), (1336, 2087424), (1359, 2052096), (1503, 1855488), (1536, 1815624), (1728, 1613888), (1812, 1539072), (2004, 1391616), (2048, 1361718), (2304, 1210416), (2416, 1154304), (2672, 1043712), (2718, 1026048), (3006, 927744), (3072, 907812), (3456, 806944), (3624, 769536), (4008, 695808), (4077, 684032), (4096, 680859), (4509, 618496), (4608, 605208), (4832, 577152), (5344, 521856), (5436, 513024), (6012, 463872), (6144, 453906), (6912, 403472), (7248, 384768), (8016, 347904), (8154, 342016), (9018, 309248), (9216, 302604), (9664, 288576), (10688, 260928), (10872, 256512), (12024, 231936), (12288, 226953), (13824, 201736), (14496, 192384), (16032, 173952), (16308, 171008), (18036, 154624), (18432, 151302), (19328, 144288), (21376, 130464), (21744, 128256), (24048, 115968), (25217, 110592), (27648, 100868), (28992, 96192), (32064, 86976), (32616, 85504), (36072, 77312), (36864, 75651), (38656, 72144), (42752, 65232), (43488, 64128), (48096, 57984), (50434, 55296)]