1278543168

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:302

約数の個数: 336

約数和(自身を含む): 4427744256

約数和(自身を除く): 3149201088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 53, 56, 62, 63, 64, 72, 84, 93, 96, 106, 112, 124, 126, 144, 159, 168, 186, 192, 193, 212, 217, 224, 248, 252, 279, 288, 318, 336, 371, 372, 386, 424, 434, 448, 477, 496, 504, 558, 576, 579, 636, 651, 672, 742, 744, 772, 848, 868, 954, 992, 1008, 1113, 1116, 1158, 1272, 1302, 1344, 1351, 1484, 1488, 1544, 1643, 1696, 1736, 1737, 1908, 1953, 1984, 2016, 2226, 2232, 2316, 2544, 2604, 2702, 2968, 2976, 3088, 3286, 3339, 3392, 3472, 3474, 3816, 3906, 4032, 4053, 4452, 4464, 4632, 4929, 5088, 5208, 5404, 5936, 5952, 5983, 6176, 6572, 6678, 6944, 6948, 7632, 7812, 8106, 8904, 8928, 9264, 9858, 10176, 10229, 10416, 10808, 11501, 11872, 11966, 12159, 12352, 13144, 13356, 13888, 13896, 14787, 15264, 15624, 16212, 17808, 17856, 17949, 18528, 19716, 20458, 20832, 21616, 23002, 23744, 23932, 24318, 26288, 26712, 27792, 29574, 30528, 30687, 31248, 32424, 34503, 35616, 35898, 37056, 39432, 40916, 41664, 41881, 43232, 46004, 47864, 48636, 52576, 53424, 53847, 55584, 59148, 61374, 62496, 64848, 69006, 71232, 71603, 71796, 78864, 81832, 83762, 86464, 92008, 92061, 95728, 97272, 103509, 105152, 106848, 107694, 111168, 118296, 122748, 124992, 125643, 129696, 138012, 143206, 143592, 157728, 163664, 167524, 184016, 184122, 191456, 194544, 207018, 213696, 214809, 215388, 236592, 245496, 251286, 259392, 276024, 286412, 287184, 315456, 317099, 327328, 335048, 368032, 368244, 376929, 382912, 389088, 414036, 429618, 430776, 473184, 490992, 502572, 552048, 572824, 574368, 634198, 644427, 654656, 670096, 736064, 736488, 753858, 778176, 828072, 859236, 861552, 946368, 951297, 981984, 1005144, 1104096, 1145648, 1148736, 1268396, 1288854, 1340192, 1472976, 1507716, 1656144, 1718472, 1723104, 1902594, 1963968, 2010288, 2208192, 2219693, 2291296, 2536792, 2577708, 2680384, 2853891, 2945952, 3015432, 3312288, 3436944, 3446208, 3805188, 4020576, 4439386, 4582592, 5073584, 5155416, 5707782, 5891904, 6030864, 6624576, 6659079, 6873888, 7610376, 8041152, 8878772, 10147168, 10310832, 11415564, 12061728, 13318158, 13747776, 15220752, 17757544, 19977237, 20294336, 20621664, 22831128, 24123456, 26636316, 30441504, 35515088, 39954474, 41243328, 45662256, 53272632, 60883008, 71030176, 79908948, 91324512, 106545264, 142060352, 159817896, 182649024, 213090528, 319635792, 426181056, 639271584, 1278543168]

約数ペア:

[(1, 1278543168), (2, 639271584), (3, 426181056), (4, 319635792), (6, 213090528), (7, 182649024), (8, 159817896), (9, 142060352), (12, 106545264), (14, 91324512), (16, 79908948), (18, 71030176), (21, 60883008), (24, 53272632), (28, 45662256), (31, 41243328), (32, 39954474), (36, 35515088), (42, 30441504), (48, 26636316), (53, 24123456), (56, 22831128), (62, 20621664), (63, 20294336), (64, 19977237), (72, 17757544), (84, 15220752), (93, 13747776), (96, 13318158), (106, 12061728), (112, 11415564), (124, 10310832), (126, 10147168), (144, 8878772), (159, 8041152), (168, 7610376), (186, 6873888), (192, 6659079), (193, 6624576), (212, 6030864), (217, 5891904), (224, 5707782), (248, 5155416), (252, 5073584), (279, 4582592), (288, 4439386), (318, 4020576), (336, 3805188), (371, 3446208), (372, 3436944), (386, 3312288), (424, 3015432), (434, 2945952), (448, 2853891), (477, 2680384), (496, 2577708), (504, 2536792), (558, 2291296), (576, 2219693), (579, 2208192), (636, 2010288), (651, 1963968), (672, 1902594), (742, 1723104), (744, 1718472), (772, 1656144), (848, 1507716), (868, 1472976), (954, 1340192), (992, 1288854), (1008, 1268396), (1113, 1148736), (1116, 1145648), (1158, 1104096), (1272, 1005144), (1302, 981984), (1344, 951297), (1351, 946368), (1484, 861552), (1488, 859236), (1544, 828072), (1643, 778176), (1696, 753858), (1736, 736488), (1737, 736064), (1908, 670096), (1953, 654656), (1984, 644427), (2016, 634198), (2226, 574368), (2232, 572824), (2316, 552048), (2544, 502572), (2604, 490992), (2702, 473184), (2968, 430776), (2976, 429618), (3088, 414036), (3286, 389088), (3339, 382912), (3392, 376929), (3472, 368244), (3474, 368032), (3816, 335048), (3906, 327328), (4032, 317099), (4053, 315456), (4452, 287184), (4464, 286412), (4632, 276024), (4929, 259392), (5088, 251286), (5208, 245496), (5404, 236592), (5936, 215388), (5952, 214809), (5983, 213696), (6176, 207018), (6572, 194544), (6678, 191456), (6944, 184122), (6948, 184016), (7632, 167524), (7812, 163664), (8106, 157728), (8904, 143592), (8928, 143206), (9264, 138012), (9858, 129696), (10176, 125643), (10229, 124992), (10416, 122748), (10808, 118296), (11501, 111168), (11872, 107694), (11966, 106848), (12159, 105152), (12352, 103509), (13144, 97272), (13356, 95728), (13888, 92061), (13896, 92008), (14787, 86464), (15264, 83762), (15624, 81832), (16212, 78864), (17808, 71796), (17856, 71603), (17949, 71232), (18528, 69006), (19716, 64848), (20458, 62496), (20832, 61374), (21616, 59148), (23002, 55584), (23744, 53847), (23932, 53424), (24318, 52576), (26288, 48636), (26712, 47864), (27792, 46004), (29574, 43232), (30528, 41881), (30687, 41664), (31248, 40916), (32424, 39432), (34503, 37056), (35616, 35898)]