2788982784

素因数分解:

$2^{15}\times 3^2\times 7^2\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 9420918390

約数和(自身を除く): 6631935606

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, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 193, 196, 224, 252, 256, 288, 294, 336, 384, 386, 392, 441, 448, 504, 512, 576, 579, 588, 672, 768, 772, 784, 882, 896, 1008, 1024, 1152, 1158, 1176, 1344, 1351, 1536, 1544, 1568, 1737, 1764, 1792, 2016, 2048, 2304, 2316, 2352, 2688, 2702, 3072, 3088, 3136, 3474, 3528, 3584, 4032, 4053, 4096, 4608, 4632, 4704, 5376, 5404, 6144, 6176, 6272, 6948, 7056, 7168, 8064, 8106, 8192, 9216, 9264, 9408, 9457, 10752, 10808, 12159, 12288, 12352, 12544, 13896, 14112, 14336, 16128, 16212, 16384, 18432, 18528, 18816, 18914, 21504, 21616, 24318, 24576, 24704, 25088, 27792, 28224, 28371, 28672, 32256, 32424, 32768, 36864, 37056, 37632, 37828, 43008, 43232, 48636, 49152, 49408, 50176, 55584, 56448, 56742, 57344, 64512, 64848, 73728, 74112, 75264, 75656, 85113, 86016, 86464, 97272, 98304, 98816, 100352, 111168, 112896, 113484, 114688, 129024, 129696, 147456, 148224, 150528, 151312, 170226, 172032, 172928, 194544, 197632, 200704, 222336, 225792, 226968, 229376, 258048, 259392, 294912, 296448, 301056, 302624, 340452, 344064, 345856, 389088, 395264, 401408, 444672, 451584, 453936, 516096, 518784, 592896, 602112, 605248, 680904, 688128, 691712, 778176, 790528, 802816, 889344, 903168, 907872, 1032192, 1037568, 1185792, 1204224, 1210496, 1361808, 1383424, 1556352, 1581056, 1605632, 1778688, 1806336, 1815744, 2064384, 2075136, 2371584, 2408448, 2420992, 2723616, 2766848, 3112704, 3162112, 3557376, 3612672, 3631488, 4150272, 4743168, 4816896, 4841984, 5447232, 5533696, 6225408, 6324224, 7114752, 7225344, 7262976, 8300544, 9486336, 9683968, 10894464, 11067392, 12450816, 14229504, 14450688, 14525952, 16601088, 18972672, 19367936, 21788928, 22134784, 24901632, 28459008, 29051904, 33202176, 38735872, 43577856, 44269568, 49803264, 56918016, 58103808, 66404352, 77471744, 87155712, 99606528, 116207616, 132808704, 154943488, 174311424, 199213056, 232415232, 309886976, 348622848, 398426112, 464830464, 697245696, 929660928, 1394491392, 2788982784]

約数ペア:

[(1, 2788982784), (2, 1394491392), (3, 929660928), (4, 697245696), (6, 464830464), (7, 398426112), (8, 348622848), (9, 309886976), (12, 232415232), (14, 199213056), (16, 174311424), (18, 154943488), (21, 132808704), (24, 116207616), (28, 99606528), (32, 87155712), (36, 77471744), (42, 66404352), (48, 58103808), (49, 56918016), (56, 49803264), (63, 44269568), (64, 43577856), (72, 38735872), (84, 33202176), (96, 29051904), (98, 28459008), (112, 24901632), (126, 22134784), (128, 21788928), (144, 19367936), (147, 18972672), (168, 16601088), (192, 14525952), (193, 14450688), (196, 14229504), (224, 12450816), (252, 11067392), (256, 10894464), (288, 9683968), (294, 9486336), (336, 8300544), (384, 7262976), (386, 7225344), (392, 7114752), (441, 6324224), (448, 6225408), (504, 5533696), (512, 5447232), (576, 4841984), (579, 4816896), (588, 4743168), (672, 4150272), (768, 3631488), (772, 3612672), (784, 3557376), (882, 3162112), (896, 3112704), (1008, 2766848), (1024, 2723616), (1152, 2420992), (1158, 2408448), (1176, 2371584), (1344, 2075136), (1351, 2064384), (1536, 1815744), (1544, 1806336), (1568, 1778688), (1737, 1605632), (1764, 1581056), (1792, 1556352), (2016, 1383424), (2048, 1361808), (2304, 1210496), (2316, 1204224), (2352, 1185792), (2688, 1037568), (2702, 1032192), (3072, 907872), (3088, 903168), (3136, 889344), (3474, 802816), (3528, 790528), (3584, 778176), (4032, 691712), (4053, 688128), (4096, 680904), (4608, 605248), (4632, 602112), (4704, 592896), (5376, 518784), (5404, 516096), (6144, 453936), (6176, 451584), (6272, 444672), (6948, 401408), (7056, 395264), (7168, 389088), (8064, 345856), (8106, 344064), (8192, 340452), (9216, 302624), (9264, 301056), (9408, 296448), (9457, 294912), (10752, 259392), (10808, 258048), (12159, 229376), (12288, 226968), (12352, 225792), (12544, 222336), (13896, 200704), (14112, 197632), (14336, 194544), (16128, 172928), (16212, 172032), (16384, 170226), (18432, 151312), (18528, 150528), (18816, 148224), (18914, 147456), (21504, 129696), (21616, 129024), (24318, 114688), (24576, 113484), (24704, 112896), (25088, 111168), (27792, 100352), (28224, 98816), (28371, 98304), (28672, 97272), (32256, 86464), (32424, 86016), (32768, 85113), (36864, 75656), (37056, 75264), (37632, 74112), (37828, 73728), (43008, 64848), (43232, 64512), (48636, 57344), (49152, 56742), (49408, 56448), (50176, 55584)]