6639479808

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 264

約数和(自身を含む): 19806346224

約数和(自身を除く): 13166866416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 173, 186, 192, 208, 248, 256, 312, 346, 372, 384, 403, 416, 496, 512, 519, 624, 692, 744, 768, 806, 832, 961, 992, 1024, 1038, 1209, 1248, 1384, 1488, 1536, 1612, 1664, 1922, 1984, 2076, 2249, 2418, 2496, 2768, 2883, 2976, 3072, 3224, 3328, 3844, 3968, 4152, 4498, 4836, 4992, 5363, 5536, 5766, 5952, 6448, 6656, 6747, 7688, 7936, 8304, 8996, 9672, 9984, 10726, 11072, 11532, 11904, 12493, 12896, 13312, 13494, 15376, 15872, 16089, 16608, 17992, 19344, 19968, 21452, 22144, 23064, 23808, 24986, 25792, 26988, 30752, 31744, 32178, 33216, 35984, 37479, 38688, 39936, 42904, 44288, 46128, 47616, 49972, 51584, 53976, 61504, 64356, 66432, 69719, 71968, 74958, 77376, 85808, 88576, 92256, 95232, 99944, 103168, 107952, 123008, 128712, 132864, 139438, 143936, 149916, 154752, 166253, 171616, 177152, 184512, 199888, 206336, 209157, 215904, 246016, 257424, 265728, 278876, 287872, 299832, 309504, 332506, 343232, 369024, 399776, 412672, 418314, 431808, 492032, 498759, 514848, 531456, 557752, 575744, 599664, 619008, 665012, 686464, 738048, 799552, 836628, 863616, 984064, 997518, 1029696, 1115504, 1151488, 1199328, 1238016, 1330024, 1372928, 1476096, 1599104, 1673256, 1727232, 1995036, 2059392, 2161289, 2231008, 2302976, 2398656, 2660048, 2745856, 2952192, 3198208, 3346512, 3454464, 3990072, 4118784, 4322578, 4462016, 4797312, 5320096, 5491712, 6396416, 6483867, 6693024, 6908928, 7980144, 8237568, 8645156, 8924032, 9594624, 10640192, 12792832, 12967734, 13386048, 15960288, 16475136, 17290312, 17848064, 19189248, 21280384, 25935468, 26772096, 31920576, 34580624, 35696128, 38378496, 42560768, 51870936, 53544192, 63841152, 69161248, 71392256, 85121536, 103741872, 107088384, 127682304, 138322496, 170243072, 207483744, 214176768, 255364608, 276644992, 414967488, 510729216, 553289984, 829934976, 1106579968, 1659869952, 2213159936, 3319739904, 6639479808]

約数ペア:

[(1, 6639479808), (2, 3319739904), (3, 2213159936), (4, 1659869952), (6, 1106579968), (8, 829934976), (12, 553289984), (13, 510729216), (16, 414967488), (24, 276644992), (26, 255364608), (31, 214176768), (32, 207483744), (39, 170243072), (48, 138322496), (52, 127682304), (62, 107088384), (64, 103741872), (78, 85121536), (93, 71392256), (96, 69161248), (104, 63841152), (124, 53544192), (128, 51870936), (156, 42560768), (173, 38378496), (186, 35696128), (192, 34580624), (208, 31920576), (248, 26772096), (256, 25935468), (312, 21280384), (346, 19189248), (372, 17848064), (384, 17290312), (403, 16475136), (416, 15960288), (496, 13386048), (512, 12967734), (519, 12792832), (624, 10640192), (692, 9594624), (744, 8924032), (768, 8645156), (806, 8237568), (832, 7980144), (961, 6908928), (992, 6693024), (1024, 6483867), (1038, 6396416), (1209, 5491712), (1248, 5320096), (1384, 4797312), (1488, 4462016), (1536, 4322578), (1612, 4118784), (1664, 3990072), (1922, 3454464), (1984, 3346512), (2076, 3198208), (2249, 2952192), (2418, 2745856), (2496, 2660048), (2768, 2398656), (2883, 2302976), (2976, 2231008), (3072, 2161289), (3224, 2059392), (3328, 1995036), (3844, 1727232), (3968, 1673256), (4152, 1599104), (4498, 1476096), (4836, 1372928), (4992, 1330024), (5363, 1238016), (5536, 1199328), (5766, 1151488), (5952, 1115504), (6448, 1029696), (6656, 997518), (6747, 984064), (7688, 863616), (7936, 836628), (8304, 799552), (8996, 738048), (9672, 686464), (9984, 665012), (10726, 619008), (11072, 599664), (11532, 575744), (11904, 557752), (12493, 531456), (12896, 514848), (13312, 498759), (13494, 492032), (15376, 431808), (15872, 418314), (16089, 412672), (16608, 399776), (17992, 369024), (19344, 343232), (19968, 332506), (21452, 309504), (22144, 299832), (23064, 287872), (23808, 278876), (24986, 265728), (25792, 257424), (26988, 246016), (30752, 215904), (31744, 209157), (32178, 206336), (33216, 199888), (35984, 184512), (37479, 177152), (38688, 171616), (39936, 166253), (42904, 154752), (44288, 149916), (46128, 143936), (47616, 139438), (49972, 132864), (51584, 128712), (53976, 123008), (61504, 107952), (64356, 103168), (66432, 99944), (69719, 95232), (71968, 92256), (74958, 88576), (77376, 85808)]