1255459968

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1024

約数の個数: 288

約数和(自身を含む): 4389802560

約数和(自身を除く): 3134342592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 84, 92, 96, 98, 112, 126, 128, 138, 144, 147, 161, 168, 184, 192, 196, 207, 224, 252, 276, 288, 294, 322, 336, 368, 384, 392, 414, 441, 448, 483, 504, 552, 576, 588, 644, 672, 736, 784, 828, 882, 896, 966, 967, 1008, 1104, 1127, 1152, 1176, 1288, 1344, 1449, 1472, 1568, 1656, 1764, 1932, 1934, 2016, 2208, 2254, 2352, 2576, 2688, 2898, 2901, 2944, 3136, 3312, 3381, 3528, 3864, 3868, 4032, 4416, 4508, 4704, 5152, 5796, 5802, 6272, 6624, 6762, 6769, 7056, 7728, 7736, 8064, 8703, 8832, 9016, 9408, 10143, 10304, 11592, 11604, 13248, 13524, 13538, 14112, 15456, 15472, 17406, 18032, 18816, 20286, 20307, 20608, 22241, 23184, 23208, 26496, 27048, 27076, 28224, 30912, 30944, 34812, 36064, 40572, 40614, 44482, 46368, 46416, 47383, 54096, 54152, 56448, 60921, 61824, 61888, 66723, 69624, 72128, 81144, 81228, 88964, 92736, 92832, 94766, 108192, 108304, 121842, 123776, 133446, 139248, 142149, 144256, 155687, 162288, 162456, 177928, 185472, 185664, 189532, 200169, 216384, 216608, 243684, 266892, 278496, 284298, 311374, 324576, 324912, 355856, 371328, 379064, 400338, 426447, 432768, 433216, 467061, 487368, 533784, 556992, 568596, 622748, 649152, 649824, 711712, 758128, 800676, 852894, 866432, 934122, 974736, 1067568, 1089809, 1113984, 1137192, 1245496, 1298304, 1299648, 1401183, 1423424, 1516256, 1601352, 1705788, 1868244, 1949472, 2135136, 2179618, 2274384, 2490992, 2599296, 2802366, 2846848, 3032512, 3202704, 3269427, 3411576, 3736488, 3898944, 4270272, 4359236, 4548768, 4981984, 5604732, 6065024, 6405408, 6538854, 6823152, 7472976, 7797888, 8540544, 8718472, 9097536, 9808281, 9963968, 11209464, 12810816, 13077708, 13646304, 14945952, 17436944, 18195072, 19616562, 19927936, 22418928, 25621632, 26155416, 27292608, 29891904, 34873888, 39233124, 44837856, 52310832, 54585216, 59783808, 69747776, 78466248, 89675712, 104621664, 139495552, 156932496, 179351424, 209243328, 313864992, 418486656, 627729984, 1255459968]

約数ペア:

[(1, 1255459968), (2, 627729984), (3, 418486656), (4, 313864992), (6, 209243328), (7, 179351424), (8, 156932496), (9, 139495552), (12, 104621664), (14, 89675712), (16, 78466248), (18, 69747776), (21, 59783808), (23, 54585216), (24, 52310832), (28, 44837856), (32, 39233124), (36, 34873888), (42, 29891904), (46, 27292608), (48, 26155416), (49, 25621632), (56, 22418928), (63, 19927936), (64, 19616562), (69, 18195072), (72, 17436944), (84, 14945952), (92, 13646304), (96, 13077708), (98, 12810816), (112, 11209464), (126, 9963968), (128, 9808281), (138, 9097536), (144, 8718472), (147, 8540544), (161, 7797888), (168, 7472976), (184, 6823152), (192, 6538854), (196, 6405408), (207, 6065024), (224, 5604732), (252, 4981984), (276, 4548768), (288, 4359236), (294, 4270272), (322, 3898944), (336, 3736488), (368, 3411576), (384, 3269427), (392, 3202704), (414, 3032512), (441, 2846848), (448, 2802366), (483, 2599296), (504, 2490992), (552, 2274384), (576, 2179618), (588, 2135136), (644, 1949472), (672, 1868244), (736, 1705788), (784, 1601352), (828, 1516256), (882, 1423424), (896, 1401183), (966, 1299648), (967, 1298304), (1008, 1245496), (1104, 1137192), (1127, 1113984), (1152, 1089809), (1176, 1067568), (1288, 974736), (1344, 934122), (1449, 866432), (1472, 852894), (1568, 800676), (1656, 758128), (1764, 711712), (1932, 649824), (1934, 649152), (2016, 622748), (2208, 568596), (2254, 556992), (2352, 533784), (2576, 487368), (2688, 467061), (2898, 433216), (2901, 432768), (2944, 426447), (3136, 400338), (3312, 379064), (3381, 371328), (3528, 355856), (3864, 324912), (3868, 324576), (4032, 311374), (4416, 284298), (4508, 278496), (4704, 266892), (5152, 243684), (5796, 216608), (5802, 216384), (6272, 200169), (6624, 189532), (6762, 185664), (6769, 185472), (7056, 177928), (7728, 162456), (7736, 162288), (8064, 155687), (8703, 144256), (8832, 142149), (9016, 139248), (9408, 133446), (10143, 123776), (10304, 121842), (11592, 108304), (11604, 108192), (13248, 94766), (13524, 92832), (13538, 92736), (14112, 88964), (15456, 81228), (15472, 81144), (17406, 72128), (18032, 69624), (18816, 66723), (20286, 61888), (20307, 61824), (20608, 60921), (22241, 56448), (23184, 54152), (23208, 54096), (26496, 47383), (27048, 46416), (27076, 46368), (28224, 44482), (30912, 40614), (30944, 40572), (34812, 36064)]