1782260928

素因数分解:

$2^6\times 3^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 448

約数和(自身を含む): 6372352000

約数和(自身を除く): 4590091072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 64, 72, 84, 93, 96, 97, 98, 108, 112, 124, 126, 144, 147, 168, 186, 189, 192, 194, 196, 216, 217, 224, 248, 252, 279, 288, 291, 294, 336, 343, 372, 378, 388, 392, 432, 434, 441, 448, 496, 504, 558, 576, 582, 588, 651, 672, 679, 686, 744, 756, 776, 784, 837, 864, 868, 873, 882, 992, 1008, 1029, 1116, 1164, 1176, 1302, 1323, 1344, 1358, 1372, 1488, 1512, 1519, 1552, 1568, 1674, 1728, 1736, 1746, 1764, 1953, 1984, 2016, 2037, 2058, 2232, 2328, 2352, 2604, 2619, 2646, 2716, 2744, 2976, 3007, 3024, 3038, 3087, 3104, 3136, 3348, 3472, 3492, 3528, 3906, 4032, 4074, 4116, 4464, 4557, 4656, 4704, 4753, 5208, 5238, 5292, 5432, 5488, 5859, 5952, 6014, 6048, 6076, 6111, 6174, 6208, 6696, 6944, 6984, 7056, 7812, 8148, 8232, 8928, 9021, 9114, 9261, 9312, 9408, 9506, 10416, 10476, 10584, 10633, 10864, 10976, 11718, 12028, 12096, 12152, 12222, 12348, 13392, 13671, 13888, 13968, 14112, 14259, 15624, 16296, 16464, 17856, 18042, 18228, 18333, 18522, 18624, 19012, 20832, 20952, 21049, 21168, 21266, 21728, 21952, 23436, 24056, 24304, 24444, 24696, 26784, 27063, 27342, 27936, 28224, 28518, 31248, 31899, 32592, 32928, 33271, 36084, 36456, 36666, 37044, 38024, 41013, 41664, 41904, 42098, 42336, 42532, 42777, 43456, 46872, 48112, 48608, 48888, 49392, 53568, 54126, 54684, 55872, 57036, 62496, 63147, 63798, 65184, 65856, 66542, 72168, 72912, 73332, 74088, 76048, 81189, 82026, 83808, 84196, 84672, 85064, 85554, 93744, 95697, 96224, 97216, 97776, 98784, 99813, 108252, 109368, 114072, 124992, 126294, 127596, 128331, 130368, 133084, 144336, 145824, 146664, 147343, 148176, 152096, 162378, 164052, 167616, 168392, 170128, 171108, 187488, 189441, 191394, 192448, 195552, 197568, 199626, 216504, 218736, 228144, 252588, 255192, 256662, 266168, 287091, 288672, 291648, 293328, 294686, 296352, 299439, 304192, 324756, 328104, 336784, 340256, 342216, 374976, 378882, 382788, 391104, 399252, 433008, 437472, 442029, 456288, 505176, 510384, 513324, 532336, 568323, 574182, 577344, 586656, 589372, 592704, 598878, 649512, 656208, 673568, 680512, 684432, 757764, 765576, 798504, 866016, 874944, 884058, 898317, 912576, 1010352, 1020768, 1026648, 1031401, 1064672, 1136646, 1148364, 1173312, 1178744, 1197756, 1299024, 1312416, 1326087, 1347136, 1368864, 1515528, 1531152, 1597008, 1732032, 1768116, 1796634, 2020704, 2041536, 2053296, 2062802, 2129344, 2273292, 2296728, 2357488, 2395512, 2598048, 2624832, 2652174, 2737728, 3031056, 3062304, 3094203, 3194016, 3536232, 3593268, 3978261, 4041408, 4106592, 4125604, 4546584, 4593456, 4714976, 4791024, 5196096, 5304348, 6062112, 6124608, 6188406, 6388032, 7072464, 7186536, 7956522, 8213184, 8251208, 9093168, 9186912, 9282609, 9429952, 9582048, 10608696, 12124224, 12376812, 14144928, 14373072, 15913044, 16502416, 18186336, 18373824, 18565218, 19164096, 21217392, 24753624, 27847827, 28289856, 28746144, 31826088, 33004832, 36372672, 37130436, 42434784, 49507248, 55695654, 57492288, 63652176, 66009664, 74260872, 84869568, 99014496, 111391308, 127304352, 148521744, 198028992, 222782616, 254608704, 297043488, 445565232, 594086976, 891130464, 1782260928]

約数ペア:

[(1, 1782260928), (2, 891130464), (3, 594086976), (4, 445565232), (6, 297043488), (7, 254608704), (8, 222782616), (9, 198028992), (12, 148521744), (14, 127304352), (16, 111391308), (18, 99014496), (21, 84869568), (24, 74260872), (27, 66009664), (28, 63652176), (31, 57492288), (32, 55695654), (36, 49507248), (42, 42434784), (48, 37130436), (49, 36372672), (54, 33004832), (56, 31826088), (62, 28746144), (63, 28289856), (64, 27847827), (72, 24753624), (84, 21217392), (93, 19164096), (96, 18565218), (97, 18373824), (98, 18186336), (108, 16502416), (112, 15913044), (124, 14373072), (126, 14144928), (144, 12376812), (147, 12124224), (168, 10608696), (186, 9582048), (189, 9429952), (192, 9282609), (194, 9186912), (196, 9093168), (216, 8251208), (217, 8213184), (224, 7956522), (248, 7186536), (252, 7072464), (279, 6388032), (288, 6188406), (291, 6124608), (294, 6062112), (336, 5304348), (343, 5196096), (372, 4791024), (378, 4714976), (388, 4593456), (392, 4546584), (432, 4125604), (434, 4106592), (441, 4041408), (448, 3978261), (496, 3593268), (504, 3536232), (558, 3194016), (576, 3094203), (582, 3062304), (588, 3031056), (651, 2737728), (672, 2652174), (679, 2624832), (686, 2598048), (744, 2395512), (756, 2357488), (776, 2296728), (784, 2273292), (837, 2129344), (864, 2062802), (868, 2053296), (873, 2041536), (882, 2020704), (992, 1796634), (1008, 1768116), (1029, 1732032), (1116, 1597008), (1164, 1531152), (1176, 1515528), (1302, 1368864), (1323, 1347136), (1344, 1326087), (1358, 1312416), (1372, 1299024), (1488, 1197756), (1512, 1178744), (1519, 1173312), (1552, 1148364), (1568, 1136646), (1674, 1064672), (1728, 1031401), (1736, 1026648), (1746, 1020768), (1764, 1010352), (1953, 912576), (1984, 898317), (2016, 884058), (2037, 874944), (2058, 866016), (2232, 798504), (2328, 765576), (2352, 757764), (2604, 684432), (2619, 680512), (2646, 673568), (2716, 656208), (2744, 649512), (2976, 598878), (3007, 592704), (3024, 589372), (3038, 586656), (3087, 577344), (3104, 574182), (3136, 568323), (3348, 532336), (3472, 513324), (3492, 510384), (3528, 505176), (3906, 456288), (4032, 442029), (4074, 437472), (4116, 433008), (4464, 399252), (4557, 391104), (4656, 382788), (4704, 378882), (4753, 374976), (5208, 342216), (5238, 340256), (5292, 336784), (5432, 328104), (5488, 324756), (5859, 304192), (5952, 299439), (6014, 296352), (6048, 294686), (6076, 293328), (6111, 291648), (6174, 288672), (6208, 287091), (6696, 266168), (6944, 256662), (6984, 255192), (7056, 252588), (7812, 228144), (8148, 218736), (8232, 216504), (8928, 199626), (9021, 197568), (9114, 195552), (9261, 192448), (9312, 191394), (9408, 189441), (9506, 187488), (10416, 171108), (10476, 170128), (10584, 168392), (10633, 167616), (10864, 164052), (10976, 162378), (11718, 152096), (12028, 148176), (12096, 147343), (12152, 146664), (12222, 145824), (12348, 144336), (13392, 133084), (13671, 130368), (13888, 128331), (13968, 127596), (14112, 126294), (14259, 124992), (15624, 114072), (16296, 109368), (16464, 108252), (17856, 99813), (18042, 98784), (18228, 97776), (18333, 97216), (18522, 96224), (18624, 95697), (19012, 93744), (20832, 85554), (20952, 85064), (21049, 84672), (21168, 84196), (21266, 83808), (21728, 82026), (21952, 81189), (23436, 76048), (24056, 74088), (24304, 73332), (24444, 72912), (24696, 72168), (26784, 66542), (27063, 65856), (27342, 65184), (27936, 63798), (28224, 63147), (28518, 62496), (31248, 57036), (31899, 55872), (32592, 54684), (32928, 54126), (33271, 53568), (36084, 49392), (36456, 48888), (36666, 48608), (37044, 48112), (38024, 46872), (41013, 43456), (41664, 42777), (41904, 42532), (42098, 42336)]