2897207712

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{859}}^1$

素因数の和:1128

約数の個数: 216

約数和(自身を含む): 9635371200

約数和(自身を除く): 6738163488

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, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 239, 252, 288, 294, 336, 392, 441, 478, 504, 588, 672, 717, 784, 859, 882, 956, 1008, 1176, 1434, 1568, 1673, 1718, 1764, 1912, 2016, 2151, 2352, 2577, 2868, 3346, 3436, 3528, 3824, 4302, 4704, 5019, 5154, 5736, 6013, 6692, 6872, 7056, 7648, 7731, 8604, 10038, 10308, 11472, 11711, 12026, 13384, 13744, 14112, 15057, 15462, 17208, 18039, 20076, 20616, 22944, 23422, 24052, 26768, 27488, 30114, 30924, 34416, 35133, 36078, 40152, 41232, 42091, 46844, 48104, 53536, 54117, 60228, 61848, 68832, 70266, 72156, 80304, 82464, 84182, 93688, 96208, 105399, 108234, 120456, 123696, 126273, 140532, 144312, 160608, 168364, 187376, 192416, 205301, 210798, 216468, 240912, 247392, 252546, 281064, 288624, 336728, 374752, 378819, 410602, 421596, 432936, 481824, 505092, 562128, 577248, 615903, 673456, 757638, 821204, 843192, 865872, 1010184, 1124256, 1231806, 1346912, 1437107, 1515276, 1642408, 1686384, 1731744, 1847709, 2020368, 2463612, 2874214, 3030552, 3284816, 3372768, 3695418, 4040736, 4311321, 4927224, 5748428, 6061104, 6569632, 7390836, 8622642, 9854448, 10059749, 11496856, 12122208, 12933963, 14781672, 17245284, 19708896, 20119498, 22993712, 25867926, 29563344, 30179247, 34490568, 40238996, 45987424, 51735852, 59126688, 60358494, 68981136, 80477992, 90537741, 103471704, 120716988, 137962272, 160955984, 181075482, 206943408, 241433976, 321911968, 362150964, 413886816, 482867952, 724301928, 965735904, 1448603856, 2897207712]

約数ペア:

[(1, 2897207712), (2, 1448603856), (3, 965735904), (4, 724301928), (6, 482867952), (7, 413886816), (8, 362150964), (9, 321911968), (12, 241433976), (14, 206943408), (16, 181075482), (18, 160955984), (21, 137962272), (24, 120716988), (28, 103471704), (32, 90537741), (36, 80477992), (42, 68981136), (48, 60358494), (49, 59126688), (56, 51735852), (63, 45987424), (72, 40238996), (84, 34490568), (96, 30179247), (98, 29563344), (112, 25867926), (126, 22993712), (144, 20119498), (147, 19708896), (168, 17245284), (196, 14781672), (224, 12933963), (239, 12122208), (252, 11496856), (288, 10059749), (294, 9854448), (336, 8622642), (392, 7390836), (441, 6569632), (478, 6061104), (504, 5748428), (588, 4927224), (672, 4311321), (717, 4040736), (784, 3695418), (859, 3372768), (882, 3284816), (956, 3030552), (1008, 2874214), (1176, 2463612), (1434, 2020368), (1568, 1847709), (1673, 1731744), (1718, 1686384), (1764, 1642408), (1912, 1515276), (2016, 1437107), (2151, 1346912), (2352, 1231806), (2577, 1124256), (2868, 1010184), (3346, 865872), (3436, 843192), (3528, 821204), (3824, 757638), (4302, 673456), (4704, 615903), (5019, 577248), (5154, 562128), (5736, 505092), (6013, 481824), (6692, 432936), (6872, 421596), (7056, 410602), (7648, 378819), (7731, 374752), (8604, 336728), (10038, 288624), (10308, 281064), (11472, 252546), (11711, 247392), (12026, 240912), (13384, 216468), (13744, 210798), (14112, 205301), (15057, 192416), (15462, 187376), (17208, 168364), (18039, 160608), (20076, 144312), (20616, 140532), (22944, 126273), (23422, 123696), (24052, 120456), (26768, 108234), (27488, 105399), (30114, 96208), (30924, 93688), (34416, 84182), (35133, 82464), (36078, 80304), (40152, 72156), (41232, 70266), (42091, 68832), (46844, 61848), (48104, 60228), (53536, 54117)]