28357421568

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1267

約数の個数: 320

約数和(自身を含む): 91681751040

約数和(自身を除く): 63324329472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 127, 128, 133, 152, 168, 192, 224, 228, 254, 256, 266, 304, 336, 381, 384, 399, 448, 456, 508, 512, 532, 608, 672, 762, 768, 798, 889, 896, 912, 1016, 1064, 1093, 1216, 1344, 1524, 1536, 1596, 1778, 1792, 1824, 2032, 2128, 2186, 2413, 2432, 2667, 2688, 3048, 3192, 3279, 3556, 3584, 3648, 4064, 4256, 4372, 4826, 4864, 5334, 5376, 6096, 6384, 6558, 7112, 7239, 7296, 7651, 8128, 8512, 8744, 9652, 9728, 10668, 10752, 12192, 12768, 13116, 14224, 14478, 14592, 15302, 16256, 16891, 17024, 17488, 19304, 20767, 21336, 22953, 24384, 25536, 26232, 28448, 28956, 29184, 30604, 32512, 33782, 34048, 34976, 38608, 41534, 42672, 45906, 48768, 50673, 51072, 52464, 56896, 57912, 61208, 62301, 65024, 67564, 68096, 69952, 77216, 83068, 85344, 91812, 97536, 101346, 102144, 104928, 113792, 115824, 122416, 124602, 135128, 138811, 139904, 145369, 154432, 166136, 170688, 183624, 195072, 202692, 204288, 209856, 227584, 231648, 244832, 249204, 270256, 277622, 279808, 290738, 308864, 332272, 341376, 367248, 405384, 416433, 419712, 436107, 455168, 463296, 489664, 498408, 540512, 555244, 559616, 581476, 617728, 664544, 682752, 734496, 810768, 832866, 839424, 872214, 926592, 971677, 979328, 996816, 1081024, 1110488, 1162952, 1235456, 1329088, 1365504, 1468992, 1621536, 1665732, 1678848, 1744428, 1853184, 1943354, 1958656, 1993632, 2162048, 2220976, 2325904, 2637409, 2658176, 2915031, 2937984, 3243072, 3331464, 3488856, 3706368, 3886708, 3917312, 3987264, 4324096, 4441952, 4651808, 5274818, 5316352, 5830062, 5875968, 6486144, 6662928, 6977712, 7773416, 7912227, 7974528, 8648192, 8883904, 9303616, 10549636, 10632704, 11660124, 11751936, 12972288, 13325856, 13955424, 15546832, 15824454, 15949056, 17767808, 18461863, 18607232, 21099272, 23320248, 25944576, 26651712, 27910848, 31093664, 31648908, 31898112, 35535616, 36923726, 37214464, 42198544, 46640496, 53303424, 55385589, 55821696, 62187328, 63297816, 71071232, 73847452, 74428928, 84397088, 93280992, 106606848, 110771178, 111643392, 124374656, 126595632, 147694904, 168794176, 186561984, 213213696, 221542356, 223286784, 248749312, 253191264, 295389808, 337588352, 373123968, 443084712, 497498624, 506382528, 590779616, 675176704, 746247936, 886169424, 1012765056, 1181559232, 1350353408, 1492495872, 1772338848, 2025530112, 2363118464, 3544677696, 4051060224, 4726236928, 7089355392, 9452473856, 14178710784, 28357421568]

約数ペア:

[(1, 28357421568), (2, 14178710784), (3, 9452473856), (4, 7089355392), (6, 4726236928), (7, 4051060224), (8, 3544677696), (12, 2363118464), (14, 2025530112), (16, 1772338848), (19, 1492495872), (21, 1350353408), (24, 1181559232), (28, 1012765056), (32, 886169424), (38, 746247936), (42, 675176704), (48, 590779616), (56, 506382528), (57, 497498624), (64, 443084712), (76, 373123968), (84, 337588352), (96, 295389808), (112, 253191264), (114, 248749312), (127, 223286784), (128, 221542356), (133, 213213696), (152, 186561984), (168, 168794176), (192, 147694904), (224, 126595632), (228, 124374656), (254, 111643392), (256, 110771178), (266, 106606848), (304, 93280992), (336, 84397088), (381, 74428928), (384, 73847452), (399, 71071232), (448, 63297816), (456, 62187328), (508, 55821696), (512, 55385589), (532, 53303424), (608, 46640496), (672, 42198544), (762, 37214464), (768, 36923726), (798, 35535616), (889, 31898112), (896, 31648908), (912, 31093664), (1016, 27910848), (1064, 26651712), (1093, 25944576), (1216, 23320248), (1344, 21099272), (1524, 18607232), (1536, 18461863), (1596, 17767808), (1778, 15949056), (1792, 15824454), (1824, 15546832), (2032, 13955424), (2128, 13325856), (2186, 12972288), (2413, 11751936), (2432, 11660124), (2667, 10632704), (2688, 10549636), (3048, 9303616), (3192, 8883904), (3279, 8648192), (3556, 7974528), (3584, 7912227), (3648, 7773416), (4064, 6977712), (4256, 6662928), (4372, 6486144), (4826, 5875968), (4864, 5830062), (5334, 5316352), (5376, 5274818), (6096, 4651808), (6384, 4441952), (6558, 4324096), (7112, 3987264), (7239, 3917312), (7296, 3886708), (7651, 3706368), (8128, 3488856), (8512, 3331464), (8744, 3243072), (9652, 2937984), (9728, 2915031), (10668, 2658176), (10752, 2637409), (12192, 2325904), (12768, 2220976), (13116, 2162048), (14224, 1993632), (14478, 1958656), (14592, 1943354), (15302, 1853184), (16256, 1744428), (16891, 1678848), (17024, 1665732), (17488, 1621536), (19304, 1468992), (20767, 1365504), (21336, 1329088), (22953, 1235456), (24384, 1162952), (25536, 1110488), (26232, 1081024), (28448, 996816), (28956, 979328), (29184, 971677), (30604, 926592), (32512, 872214), (33782, 839424), (34048, 832866), (34976, 810768), (38608, 734496), (41534, 682752), (42672, 664544), (45906, 617728), (48768, 581476), (50673, 559616), (51072, 555244), (52464, 540512), (56896, 498408), (57912, 489664), (61208, 463296), (62301, 455168), (65024, 436107), (67564, 419712), (68096, 416433), (69952, 405384), (77216, 367248), (83068, 341376), (85344, 332272), (91812, 308864), (97536, 290738), (101346, 279808), (102144, 277622), (104928, 270256), (113792, 249204), (115824, 244832), (122416, 231648), (124602, 227584), (135128, 209856), (138811, 204288), (139904, 202692), (145369, 195072), (154432, 183624), (166136, 170688)]