18937217376

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{121993}}^1$

素因数の和:122034

約数の個数: 216

約数和(自身を含む): 68340550824

約数和(自身を除く): 49403333448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 392, 396, 441, 462, 504, 528, 539, 588, 616, 672, 693, 784, 792, 882, 924, 1008, 1056, 1078, 1176, 1232, 1386, 1568, 1584, 1617, 1764, 1848, 2016, 2156, 2352, 2464, 2772, 3168, 3234, 3528, 3696, 4312, 4704, 4851, 5544, 6468, 7056, 7392, 8624, 9702, 11088, 12936, 14112, 17248, 19404, 22176, 25872, 38808, 51744, 77616, 121993, 155232, 243986, 365979, 487972, 731958, 853951, 975944, 1097937, 1341923, 1463916, 1707902, 1951888, 2195874, 2561853, 2683846, 2927832, 3415804, 3903776, 4025769, 4391748, 5123706, 5367692, 5855664, 5977657, 6831608, 7685559, 8051538, 8783496, 9393461, 10247412, 10735384, 11711328, 11955314, 12077307, 13663216, 15371118, 16103076, 17566992, 17932971, 18786922, 20494824, 21470768, 23910628, 24154614, 27326432, 28180383, 30742236, 32206152, 35133984, 35865942, 37573844, 40989648, 42941536, 47821256, 48309228, 53798913, 56360766, 61484472, 64412304, 65754227, 71731884, 75147688, 81979296, 84541149, 95642512, 96618456, 107597826, 112721532, 122968944, 128824608, 131508454, 143463768, 150295376, 169082298, 191285024, 193236912, 197262681, 215195652, 225443064, 245937888, 263016908, 286927536, 300590752, 338164596, 386473824, 394525362, 430391304, 450886128, 526033816, 573855072, 591788043, 676329192, 789050724, 860782608, 901772256, 1052067632, 1183576086, 1352658384, 1578101448, 1721565216, 2104135264, 2367152172, 2705316768, 3156202896, 4734304344, 6312405792, 9468608688, 18937217376]

約数ペア:

[(1, 18937217376), (2, 9468608688), (3, 6312405792), (4, 4734304344), (6, 3156202896), (7, 2705316768), (8, 2367152172), (9, 2104135264), (11, 1721565216), (12, 1578101448), (14, 1352658384), (16, 1183576086), (18, 1052067632), (21, 901772256), (22, 860782608), (24, 789050724), (28, 676329192), (32, 591788043), (33, 573855072), (36, 526033816), (42, 450886128), (44, 430391304), (48, 394525362), (49, 386473824), (56, 338164596), (63, 300590752), (66, 286927536), (72, 263016908), (77, 245937888), (84, 225443064), (88, 215195652), (96, 197262681), (98, 193236912), (99, 191285024), (112, 169082298), (126, 150295376), (132, 143463768), (144, 131508454), (147, 128824608), (154, 122968944), (168, 112721532), (176, 107597826), (196, 96618456), (198, 95642512), (224, 84541149), (231, 81979296), (252, 75147688), (264, 71731884), (288, 65754227), (294, 64412304), (308, 61484472), (336, 56360766), (352, 53798913), (392, 48309228), (396, 47821256), (441, 42941536), (462, 40989648), (504, 37573844), (528, 35865942), (539, 35133984), (588, 32206152), (616, 30742236), (672, 28180383), (693, 27326432), (784, 24154614), (792, 23910628), (882, 21470768), (924, 20494824), (1008, 18786922), (1056, 17932971), (1078, 17566992), (1176, 16103076), (1232, 15371118), (1386, 13663216), (1568, 12077307), (1584, 11955314), (1617, 11711328), (1764, 10735384), (1848, 10247412), (2016, 9393461), (2156, 8783496), (2352, 8051538), (2464, 7685559), (2772, 6831608), (3168, 5977657), (3234, 5855664), (3528, 5367692), (3696, 5123706), (4312, 4391748), (4704, 4025769), (4851, 3903776), (5544, 3415804), (6468, 2927832), (7056, 2683846), (7392, 2561853), (8624, 2195874), (9702, 1951888), (11088, 1707902), (12936, 1463916), (14112, 1341923), (17248, 1097937), (19404, 975944), (22176, 853951), (25872, 731958), (38808, 487972), (51744, 365979), (77616, 243986), (121993, 155232)]