81235803264

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{392489}}^1$

素因数の和:392531

約数の個数: 192

約数和(自身を含む): 273832423200

約数和(自身を除く): 192596619936

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 264, 294, 308, 336, 352, 384, 392, 448, 462, 528, 539, 588, 616, 672, 704, 784, 896, 924, 1056, 1078, 1176, 1232, 1344, 1408, 1568, 1617, 1848, 2112, 2156, 2352, 2464, 2688, 3136, 3234, 3696, 4224, 4312, 4704, 4928, 6272, 6468, 7392, 8624, 9408, 9856, 12936, 14784, 17248, 18816, 25872, 29568, 34496, 51744, 68992, 103488, 206976, 392489, 784978, 1177467, 1569956, 2354934, 2747423, 3139912, 4317379, 4709868, 5494846, 6279824, 8242269, 8634758, 9419736, 10989692, 12559648, 12952137, 16484538, 17269516, 18839472, 19231961, 21979384, 25119296, 25904274, 30221653, 32969076, 34539032, 37678944, 38463922, 43958768, 50238592, 51808548, 57695883, 60443306, 65938152, 69078064, 75357888, 76927844, 87917536, 90664959, 103617096, 115391766, 120886612, 131876304, 138156128, 150715776, 153855688, 175835072, 181329918, 207234192, 211551571, 230783532, 241773224, 263752608, 276312256, 307711376, 351670144, 362659836, 414468384, 423103142, 461567064, 483546448, 527505216, 552624512, 615422752, 634654713, 725319672, 828936768, 846206284, 923134128, 967092896, 1055010432, 1230845504, 1269309426, 1450639344, 1657873536, 1692412568, 1846268256, 1934185792, 2461691008, 2538618852, 2901278688, 3384825136, 3692536512, 3868371584, 5077237704, 5802557376, 6769650272, 7385073024, 10154475408, 11605114752, 13539300544, 20308950816, 27078601088, 40617901632, 81235803264]

約数ペア:

[(1, 81235803264), (2, 40617901632), (3, 27078601088), (4, 20308950816), (6, 13539300544), (7, 11605114752), (8, 10154475408), (11, 7385073024), (12, 6769650272), (14, 5802557376), (16, 5077237704), (21, 3868371584), (22, 3692536512), (24, 3384825136), (28, 2901278688), (32, 2538618852), (33, 2461691008), (42, 1934185792), (44, 1846268256), (48, 1692412568), (49, 1657873536), (56, 1450639344), (64, 1269309426), (66, 1230845504), (77, 1055010432), (84, 967092896), (88, 923134128), (96, 846206284), (98, 828936768), (112, 725319672), (128, 634654713), (132, 615422752), (147, 552624512), (154, 527505216), (168, 483546448), (176, 461567064), (192, 423103142), (196, 414468384), (224, 362659836), (231, 351670144), (264, 307711376), (294, 276312256), (308, 263752608), (336, 241773224), (352, 230783532), (384, 211551571), (392, 207234192), (448, 181329918), (462, 175835072), (528, 153855688), (539, 150715776), (588, 138156128), (616, 131876304), (672, 120886612), (704, 115391766), (784, 103617096), (896, 90664959), (924, 87917536), (1056, 76927844), (1078, 75357888), (1176, 69078064), (1232, 65938152), (1344, 60443306), (1408, 57695883), (1568, 51808548), (1617, 50238592), (1848, 43958768), (2112, 38463922), (2156, 37678944), (2352, 34539032), (2464, 32969076), (2688, 30221653), (3136, 25904274), (3234, 25119296), (3696, 21979384), (4224, 19231961), (4312, 18839472), (4704, 17269516), (4928, 16484538), (6272, 12952137), (6468, 12559648), (7392, 10989692), (8624, 9419736), (9408, 8634758), (9856, 8242269), (12936, 6279824), (14784, 5494846), (17248, 4709868), (18816, 4317379), (25872, 3139912), (29568, 2747423), (34496, 2354934), (51744, 1569956), (68992, 1177467), (103488, 784978), (206976, 392489)]