81357652992

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{343943}}^1$

素因数の和:343984

約数の個数: 176

約数和(自身を含む): 270356493312

約数和(自身を除く): 188998840320

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 512, 528, 616, 672, 704, 768, 896, 924, 1024, 1056, 1232, 1344, 1408, 1536, 1792, 1848, 2112, 2464, 2688, 2816, 3072, 3584, 3696, 4224, 4928, 5376, 5632, 7168, 7392, 8448, 9856, 10752, 11264, 14784, 16896, 19712, 21504, 29568, 33792, 39424, 59136, 78848, 118272, 236544, 343943, 687886, 1031829, 1375772, 2063658, 2407601, 2751544, 3783373, 4127316, 4815202, 5503088, 7222803, 7566746, 8254632, 9630404, 11006176, 11350119, 14445606, 15133492, 16509264, 19260808, 22012352, 22700238, 26483611, 28891212, 30266984, 33018528, 38521616, 44024704, 45400476, 52967222, 57782424, 60533968, 66037056, 77043232, 79450833, 88049408, 90800952, 105934444, 115564848, 121067936, 132074112, 154086464, 158901666, 176098816, 181601904, 211868888, 231129696, 242135872, 264148224, 308172928, 317803332, 352197632, 363203808, 423737776, 462259392, 484271744, 528296448, 616345856, 635606664, 726407616, 847475552, 924518784, 968543488, 1056592896, 1232691712, 1271213328, 1452815232, 1694951104, 1849037568, 1937086976, 2465383424, 2542426656, 2905630464, 3389902208, 3698075136, 3874173952, 5084853312, 5811260928, 6779804416, 7396150272, 10169706624, 11622521856, 13559608832, 20339413248, 27119217664, 40678826496, 81357652992]

約数ペア:

[(1, 81357652992), (2, 40678826496), (3, 27119217664), (4, 20339413248), (6, 13559608832), (7, 11622521856), (8, 10169706624), (11, 7396150272), (12, 6779804416), (14, 5811260928), (16, 5084853312), (21, 3874173952), (22, 3698075136), (24, 3389902208), (28, 2905630464), (32, 2542426656), (33, 2465383424), (42, 1937086976), (44, 1849037568), (48, 1694951104), (56, 1452815232), (64, 1271213328), (66, 1232691712), (77, 1056592896), (84, 968543488), (88, 924518784), (96, 847475552), (112, 726407616), (128, 635606664), (132, 616345856), (154, 528296448), (168, 484271744), (176, 462259392), (192, 423737776), (224, 363203808), (231, 352197632), (256, 317803332), (264, 308172928), (308, 264148224), (336, 242135872), (352, 231129696), (384, 211868888), (448, 181601904), (462, 176098816), (512, 158901666), (528, 154086464), (616, 132074112), (672, 121067936), (704, 115564848), (768, 105934444), (896, 90800952), (924, 88049408), (1024, 79450833), (1056, 77043232), (1232, 66037056), (1344, 60533968), (1408, 57782424), (1536, 52967222), (1792, 45400476), (1848, 44024704), (2112, 38521616), (2464, 33018528), (2688, 30266984), (2816, 28891212), (3072, 26483611), (3584, 22700238), (3696, 22012352), (4224, 19260808), (4928, 16509264), (5376, 15133492), (5632, 14445606), (7168, 11350119), (7392, 11006176), (8448, 9630404), (9856, 8254632), (10752, 7566746), (11264, 7222803), (14784, 5503088), (16896, 4815202), (19712, 4127316), (21504, 3783373), (29568, 2751544), (33792, 2407601), (39424, 2063658), (59136, 1375772), (78848, 1031829), (118272, 687886), (236544, 343943)]