1255894848

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1511}}^1$

素因数の和:1582

約数の個数: 224

約数和(自身を含む): 4086270720

約数和(自身を除く): 2830375872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 64, 72, 74, 78, 96, 104, 108, 111, 117, 144, 148, 156, 192, 208, 216, 222, 234, 288, 296, 312, 333, 351, 416, 432, 444, 468, 481, 576, 592, 624, 666, 702, 832, 864, 888, 936, 962, 999, 1184, 1248, 1332, 1404, 1443, 1511, 1728, 1776, 1872, 1924, 1998, 2368, 2496, 2664, 2808, 2886, 3022, 3552, 3744, 3848, 3996, 4329, 4533, 5328, 5616, 5772, 6044, 7104, 7488, 7696, 7992, 8658, 9066, 10656, 11232, 11544, 12088, 12987, 13599, 15392, 15984, 17316, 18132, 19643, 21312, 22464, 23088, 24176, 25974, 27198, 30784, 31968, 34632, 36264, 39286, 40797, 46176, 48352, 51948, 54396, 55907, 58929, 63936, 69264, 72528, 78572, 81594, 92352, 96704, 103896, 108792, 111814, 117858, 138528, 145056, 157144, 163188, 167721, 176787, 207792, 217584, 223628, 235716, 277056, 290112, 314288, 326376, 335442, 353574, 415584, 435168, 447256, 471432, 503163, 530361, 628576, 652752, 670884, 707148, 726791, 831168, 870336, 894512, 942864, 1006326, 1060722, 1257152, 1305504, 1341768, 1414296, 1453582, 1509489, 1789024, 1885728, 2012652, 2121444, 2180373, 2611008, 2683536, 2828592, 2907164, 3018978, 3578048, 3771456, 4025304, 4242888, 4360746, 5367072, 5657184, 5814328, 6037956, 6541119, 8050608, 8485776, 8721492, 10734144, 11314368, 11628656, 12075912, 13082238, 16101216, 16971552, 17442984, 19623357, 23257312, 24151824, 26164476, 32202432, 33943104, 34885968, 39246714, 46514624, 48303648, 52328952, 69771936, 78493428, 96607296, 104657904, 139543872, 156986856, 209315808, 313973712, 418631616, 627947424, 1255894848]

約数ペア:

[(1, 1255894848), (2, 627947424), (3, 418631616), (4, 313973712), (6, 209315808), (8, 156986856), (9, 139543872), (12, 104657904), (13, 96607296), (16, 78493428), (18, 69771936), (24, 52328952), (26, 48303648), (27, 46514624), (32, 39246714), (36, 34885968), (37, 33943104), (39, 32202432), (48, 26164476), (52, 24151824), (54, 23257312), (64, 19623357), (72, 17442984), (74, 16971552), (78, 16101216), (96, 13082238), (104, 12075912), (108, 11628656), (111, 11314368), (117, 10734144), (144, 8721492), (148, 8485776), (156, 8050608), (192, 6541119), (208, 6037956), (216, 5814328), (222, 5657184), (234, 5367072), (288, 4360746), (296, 4242888), (312, 4025304), (333, 3771456), (351, 3578048), (416, 3018978), (432, 2907164), (444, 2828592), (468, 2683536), (481, 2611008), (576, 2180373), (592, 2121444), (624, 2012652), (666, 1885728), (702, 1789024), (832, 1509489), (864, 1453582), (888, 1414296), (936, 1341768), (962, 1305504), (999, 1257152), (1184, 1060722), (1248, 1006326), (1332, 942864), (1404, 894512), (1443, 870336), (1511, 831168), (1728, 726791), (1776, 707148), (1872, 670884), (1924, 652752), (1998, 628576), (2368, 530361), (2496, 503163), (2664, 471432), (2808, 447256), (2886, 435168), (3022, 415584), (3552, 353574), (3744, 335442), (3848, 326376), (3996, 314288), (4329, 290112), (4533, 277056), (5328, 235716), (5616, 223628), (5772, 217584), (6044, 207792), (7104, 176787), (7488, 167721), (7696, 163188), (7992, 157144), (8658, 145056), (9066, 138528), (10656, 117858), (11232, 111814), (11544, 108792), (12088, 103896), (12987, 96704), (13599, 92352), (15392, 81594), (15984, 78572), (17316, 72528), (18132, 69264), (19643, 63936), (21312, 58929), (22464, 55907), (23088, 54396), (24176, 51948), (25974, 48352), (27198, 46176), (30784, 40797), (31968, 39286), (34632, 36264)]