1983991968

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 432

約数和(自身を含む): 7027098624

約数和(自身を除く): 5043106656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 49, 54, 56, 63, 72, 81, 82, 84, 96, 98, 108, 112, 123, 126, 127, 144, 147, 162, 164, 168, 189, 196, 216, 224, 243, 246, 252, 254, 287, 288, 294, 324, 328, 336, 369, 378, 381, 392, 432, 441, 486, 492, 504, 508, 567, 574, 588, 648, 656, 672, 738, 756, 762, 784, 861, 864, 882, 889, 972, 984, 1008, 1016, 1107, 1134, 1143, 1148, 1176, 1296, 1312, 1323, 1476, 1512, 1524, 1568, 1701, 1722, 1764, 1778, 1944, 1968, 2009, 2016, 2032, 2214, 2268, 2286, 2296, 2352, 2583, 2592, 2646, 2667, 2952, 3024, 3048, 3321, 3402, 3429, 3444, 3528, 3556, 3888, 3936, 3969, 4018, 4064, 4428, 4536, 4572, 4592, 4704, 5166, 5207, 5292, 5334, 5904, 6027, 6048, 6096, 6223, 6642, 6804, 6858, 6888, 7056, 7112, 7749, 7776, 7938, 8001, 8036, 8856, 9072, 9144, 9184, 9963, 10287, 10332, 10414, 10584, 10668, 11808, 11907, 12054, 12192, 12446, 13284, 13608, 13716, 13776, 14112, 14224, 15498, 15621, 15876, 16002, 16072, 17712, 18081, 18144, 18288, 18669, 19926, 20574, 20664, 20828, 21168, 21336, 23247, 23814, 24003, 24108, 24892, 26568, 27216, 27432, 27552, 28448, 30861, 30996, 31242, 31752, 32004, 32144, 35424, 36162, 36449, 36576, 37338, 39852, 41148, 41328, 41656, 42336, 42672, 46494, 46863, 47628, 48006, 48216, 49784, 53136, 54243, 54432, 54864, 56007, 61722, 61992, 62484, 63504, 64008, 64288, 69741, 72009, 72324, 72898, 74676, 79704, 82296, 82656, 83312, 85344, 92988, 93726, 95256, 96012, 96432, 99568, 106272, 108486, 109347, 109728, 112014, 123444, 123984, 124968, 127008, 128016, 139482, 140589, 144018, 144648, 145796, 149352, 159408, 162729, 164592, 166624, 168021, 185976, 187452, 190512, 192024, 192864, 199136, 216027, 216972, 218694, 224028, 246888, 247968, 249936, 255143, 256032, 278964, 281178, 288036, 289296, 291592, 298704, 318816, 325458, 328041, 329184, 336042, 371952, 374904, 381024, 384048, 421767, 432054, 433944, 437388, 448056, 488187, 493776, 499872, 504063, 510286, 557928, 562356, 576072, 578592, 583184, 597408, 650916, 656082, 672084, 743904, 749808, 765429, 768096, 843534, 864108, 867888, 874776, 896112, 976374, 984123, 987552, 1008126, 1020572, 1115856, 1124712, 1152144, 1166368, 1265301, 1301832, 1312164, 1344168, 1499616, 1512189, 1530858, 1687068, 1728216, 1735776, 1749552, 1792224, 1952748, 1968246, 2016252, 2041144, 2231712, 2249424, 2296287, 2304288, 2530602, 2603664, 2624328, 2688336, 2952369, 3024378, 3061716, 3374136, 3456432, 3499104, 3905496, 3936492, 4032504, 4082288, 4498848, 4592574, 5061204, 5207328, 5248656, 5376672, 5904738, 6048756, 6123432, 6748272, 6888861, 6912864, 7810992, 7872984, 8065008, 8164576, 8857107, 9185148, 10122408, 10497312, 11809476, 12097512, 12246864, 13496544, 13777722, 15621984, 15745968, 16130016, 17714214, 18370296, 20244816, 20666583, 23618952, 24195024, 24493728, 27555444, 31491936, 35428428, 36740592, 40489632, 41333166, 47237904, 48390048, 55110888, 61999749, 70856856, 73481184, 82666332, 94475808, 110221776, 123999498, 141713712, 165332664, 220443552, 247998996, 283427424, 330665328, 495997992, 661330656, 991995984, 1983991968]

約数ペア:

[(1, 1983991968), (2, 991995984), (3, 661330656), (4, 495997992), (6, 330665328), (7, 283427424), (8, 247998996), (9, 220443552), (12, 165332664), (14, 141713712), (16, 123999498), (18, 110221776), (21, 94475808), (24, 82666332), (27, 73481184), (28, 70856856), (32, 61999749), (36, 55110888), (41, 48390048), (42, 47237904), (48, 41333166), (49, 40489632), (54, 36740592), (56, 35428428), (63, 31491936), (72, 27555444), (81, 24493728), (82, 24195024), (84, 23618952), (96, 20666583), (98, 20244816), (108, 18370296), (112, 17714214), (123, 16130016), (126, 15745968), (127, 15621984), (144, 13777722), (147, 13496544), (162, 12246864), (164, 12097512), (168, 11809476), (189, 10497312), (196, 10122408), (216, 9185148), (224, 8857107), (243, 8164576), (246, 8065008), (252, 7872984), (254, 7810992), (287, 6912864), (288, 6888861), (294, 6748272), (324, 6123432), (328, 6048756), (336, 5904738), (369, 5376672), (378, 5248656), (381, 5207328), (392, 5061204), (432, 4592574), (441, 4498848), (486, 4082288), (492, 4032504), (504, 3936492), (508, 3905496), (567, 3499104), (574, 3456432), (588, 3374136), (648, 3061716), (656, 3024378), (672, 2952369), (738, 2688336), (756, 2624328), (762, 2603664), (784, 2530602), (861, 2304288), (864, 2296287), (882, 2249424), (889, 2231712), (972, 2041144), (984, 2016252), (1008, 1968246), (1016, 1952748), (1107, 1792224), (1134, 1749552), (1143, 1735776), (1148, 1728216), (1176, 1687068), (1296, 1530858), (1312, 1512189), (1323, 1499616), (1476, 1344168), (1512, 1312164), (1524, 1301832), (1568, 1265301), (1701, 1166368), (1722, 1152144), (1764, 1124712), (1778, 1115856), (1944, 1020572), (1968, 1008126), (2009, 987552), (2016, 984123), (2032, 976374), (2214, 896112), (2268, 874776), (2286, 867888), (2296, 864108), (2352, 843534), (2583, 768096), (2592, 765429), (2646, 749808), (2667, 743904), (2952, 672084), (3024, 656082), (3048, 650916), (3321, 597408), (3402, 583184), (3429, 578592), (3444, 576072), (3528, 562356), (3556, 557928), (3888, 510286), (3936, 504063), (3969, 499872), (4018, 493776), (4064, 488187), (4428, 448056), (4536, 437388), (4572, 433944), (4592, 432054), (4704, 421767), (5166, 384048), (5207, 381024), (5292, 374904), (5334, 371952), (5904, 336042), (6027, 329184), (6048, 328041), (6096, 325458), (6223, 318816), (6642, 298704), (6804, 291592), (6858, 289296), (6888, 288036), (7056, 281178), (7112, 278964), (7749, 256032), (7776, 255143), (7938, 249936), (8001, 247968), (8036, 246888), (8856, 224028), (9072, 218694), (9144, 216972), (9184, 216027), (9963, 199136), (10287, 192864), (10332, 192024), (10414, 190512), (10584, 187452), (10668, 185976), (11808, 168021), (11907, 166624), (12054, 164592), (12192, 162729), (12446, 159408), (13284, 149352), (13608, 145796), (13716, 144648), (13776, 144018), (14112, 140589), (14224, 139482), (15498, 128016), (15621, 127008), (15876, 124968), (16002, 123984), (16072, 123444), (17712, 112014), (18081, 109728), (18144, 109347), (18288, 108486), (18669, 106272), (19926, 99568), (20574, 96432), (20664, 96012), (20828, 95256), (21168, 93726), (21336, 92988), (23247, 85344), (23814, 83312), (24003, 82656), (24108, 82296), (24892, 79704), (26568, 74676), (27216, 72898), (27432, 72324), (27552, 72009), (28448, 69741), (30861, 64288), (30996, 64008), (31242, 63504), (31752, 62484), (32004, 61992), (32144, 61722), (35424, 56007), (36162, 54864), (36449, 54432), (36576, 54243), (37338, 53136), (39852, 49784), (41148, 48216), (41328, 48006), (41656, 47628), (42336, 46863), (42672, 46494)]