8271757312

素因数分解:

$2^{16}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 272

約数和(自身を含む): 21726328960

約数和(自身を除く): 13454571648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 73, 76, 91, 104, 112, 128, 133, 146, 152, 182, 208, 224, 247, 256, 266, 292, 304, 364, 416, 448, 494, 511, 512, 532, 584, 608, 728, 832, 896, 949, 988, 1022, 1024, 1064, 1168, 1216, 1387, 1456, 1664, 1729, 1792, 1898, 1976, 2044, 2048, 2128, 2336, 2432, 2774, 2912, 3328, 3458, 3584, 3796, 3952, 4088, 4096, 4256, 4672, 4864, 5548, 5824, 6643, 6656, 6916, 7168, 7592, 7904, 8176, 8192, 8512, 9344, 9709, 9728, 11096, 11648, 13286, 13312, 13832, 14336, 15184, 15808, 16352, 16384, 17024, 18031, 18688, 19418, 19456, 22192, 23296, 26572, 26624, 27664, 28672, 30368, 31616, 32704, 32768, 34048, 36062, 37376, 38836, 38912, 44384, 46592, 53144, 53248, 55328, 57344, 60736, 63232, 65408, 65536, 68096, 72124, 74752, 77672, 77824, 88768, 93184, 106288, 106496, 110656, 114688, 121472, 126217, 126464, 130816, 136192, 144248, 149504, 155344, 155648, 177536, 186368, 212576, 212992, 221312, 229376, 242944, 252434, 252928, 261632, 272384, 288496, 299008, 310688, 311296, 355072, 372736, 425152, 425984, 442624, 458752, 485888, 504868, 505856, 523264, 544768, 576992, 598016, 621376, 622592, 710144, 745472, 850304, 851968, 885248, 971776, 1009736, 1011712, 1046528, 1089536, 1153984, 1196032, 1242752, 1245184, 1420288, 1490944, 1700608, 1770496, 1943552, 2019472, 2023424, 2093056, 2179072, 2307968, 2392064, 2485504, 2840576, 2981888, 3401216, 3540992, 3887104, 4038944, 4046848, 4186112, 4358144, 4615936, 4784128, 4971008, 5681152, 5963776, 6802432, 7081984, 7774208, 8077888, 8093696, 8372224, 8716288, 9231872, 9942016, 11362304, 13604864, 14163968, 15548416, 16155776, 16187392, 16744448, 18463744, 19884032, 22724608, 27209728, 28327936, 31096832, 32311552, 33488896, 36927488, 39768064, 45449216, 54419456, 56655872, 62193664, 64623104, 73854976, 79536128, 90898432, 108838912, 113311744, 129246208, 147709952, 159072256, 217677824, 258492416, 295419904, 318144512, 435355648, 516984832, 590839808, 636289024, 1033969664, 1181679616, 2067939328, 4135878656, 8271757312]

約数ペア:

[(1, 8271757312), (2, 4135878656), (4, 2067939328), (7, 1181679616), (8, 1033969664), (13, 636289024), (14, 590839808), (16, 516984832), (19, 435355648), (26, 318144512), (28, 295419904), (32, 258492416), (38, 217677824), (52, 159072256), (56, 147709952), (64, 129246208), (73, 113311744), (76, 108838912), (91, 90898432), (104, 79536128), (112, 73854976), (128, 64623104), (133, 62193664), (146, 56655872), (152, 54419456), (182, 45449216), (208, 39768064), (224, 36927488), (247, 33488896), (256, 32311552), (266, 31096832), (292, 28327936), (304, 27209728), (364, 22724608), (416, 19884032), (448, 18463744), (494, 16744448), (511, 16187392), (512, 16155776), (532, 15548416), (584, 14163968), (608, 13604864), (728, 11362304), (832, 9942016), (896, 9231872), (949, 8716288), (988, 8372224), (1022, 8093696), (1024, 8077888), (1064, 7774208), (1168, 7081984), (1216, 6802432), (1387, 5963776), (1456, 5681152), (1664, 4971008), (1729, 4784128), (1792, 4615936), (1898, 4358144), (1976, 4186112), (2044, 4046848), (2048, 4038944), (2128, 3887104), (2336, 3540992), (2432, 3401216), (2774, 2981888), (2912, 2840576), (3328, 2485504), (3458, 2392064), (3584, 2307968), (3796, 2179072), (3952, 2093056), (4088, 2023424), (4096, 2019472), (4256, 1943552), (4672, 1770496), (4864, 1700608), (5548, 1490944), (5824, 1420288), (6643, 1245184), (6656, 1242752), (6916, 1196032), (7168, 1153984), (7592, 1089536), (7904, 1046528), (8176, 1011712), (8192, 1009736), (8512, 971776), (9344, 885248), (9709, 851968), (9728, 850304), (11096, 745472), (11648, 710144), (13286, 622592), (13312, 621376), (13832, 598016), (14336, 576992), (15184, 544768), (15808, 523264), (16352, 505856), (16384, 504868), (17024, 485888), (18031, 458752), (18688, 442624), (19418, 425984), (19456, 425152), (22192, 372736), (23296, 355072), (26572, 311296), (26624, 310688), (27664, 299008), (28672, 288496), (30368, 272384), (31616, 261632), (32704, 252928), (32768, 252434), (34048, 242944), (36062, 229376), (37376, 221312), (38836, 212992), (38912, 212576), (44384, 186368), (46592, 177536), (53144, 155648), (53248, 155344), (55328, 149504), (57344, 144248), (60736, 136192), (63232, 130816), (65408, 126464), (65536, 126217), (68096, 121472), (72124, 114688), (74752, 110656), (77672, 106496), (77824, 106288), (88768, 93184)]