256795805952

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{589717}}^1$

素因数の和:589755

約数の個数: 216

約数和(自身を含む): 877519254976

約数和(自身を除く): 620723449024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2592, 2688, 3024, 3402, 3456, 3888, 4032, 4536, 5184, 5376, 6048, 6804, 6912, 7776, 8064, 9072, 10368, 12096, 13608, 15552, 16128, 18144, 20736, 24192, 27216, 31104, 36288, 48384, 54432, 62208, 72576, 108864, 145152, 217728, 435456, 589717, 1179434, 1769151, 2358868, 3538302, 4128019, 4717736, 5307453, 7076604, 8256038, 9435472, 10614906, 12384057, 14153208, 15922359, 16512076, 18870944, 21229812, 24768114, 28306416, 31844718, 33024152, 37152171, 37741888, 42459624, 47767077, 49536228, 56612832, 63689436, 66048304, 74304342, 75483776, 84919248, 95534154, 99072456, 111456513, 113225664, 127378872, 132096608, 143301231, 148608684, 150967552, 169838496, 191068308, 198144912, 222913026, 226451328, 254757744, 264193216, 286602462, 297217368, 334369539, 339676992, 382136616, 396289824, 445826052, 452902656, 509515488, 528386432, 573204924, 594434736, 668739078, 679353984, 764273232, 792579648, 891652104, 1003108617, 1019030976, 1056772864, 1146409848, 1188869472, 1337478156, 1358707968, 1528546464, 1585159296, 1783304208, 2006217234, 2038061952, 2292819696, 2377738944, 2674956312, 3057092928, 3170318592, 3566608416, 4012434468, 4076123904, 4585639392, 4755477888, 5349912624, 6114185856, 7133216832, 8024868936, 9171278784, 9510955776, 10699825248, 12228371712, 14266433664, 16049737872, 18342557568, 21399650496, 28532867328, 32099475744, 36685115136, 42799300992, 64198951488, 85598601984, 128397902976, 256795805952]

約数ペア:

[(1, 256795805952), (2, 128397902976), (3, 85598601984), (4, 64198951488), (6, 42799300992), (7, 36685115136), (8, 32099475744), (9, 28532867328), (12, 21399650496), (14, 18342557568), (16, 16049737872), (18, 14266433664), (21, 12228371712), (24, 10699825248), (27, 9510955776), (28, 9171278784), (32, 8024868936), (36, 7133216832), (42, 6114185856), (48, 5349912624), (54, 4755477888), (56, 4585639392), (63, 4076123904), (64, 4012434468), (72, 3566608416), (81, 3170318592), (84, 3057092928), (96, 2674956312), (108, 2377738944), (112, 2292819696), (126, 2038061952), (128, 2006217234), (144, 1783304208), (162, 1585159296), (168, 1528546464), (189, 1358707968), (192, 1337478156), (216, 1188869472), (224, 1146409848), (243, 1056772864), (252, 1019030976), (256, 1003108617), (288, 891652104), (324, 792579648), (336, 764273232), (378, 679353984), (384, 668739078), (432, 594434736), (448, 573204924), (486, 528386432), (504, 509515488), (567, 452902656), (576, 445826052), (648, 396289824), (672, 382136616), (756, 339676992), (768, 334369539), (864, 297217368), (896, 286602462), (972, 264193216), (1008, 254757744), (1134, 226451328), (1152, 222913026), (1296, 198144912), (1344, 191068308), (1512, 169838496), (1701, 150967552), (1728, 148608684), (1792, 143301231), (1944, 132096608), (2016, 127378872), (2268, 113225664), (2304, 111456513), (2592, 99072456), (2688, 95534154), (3024, 84919248), (3402, 75483776), (3456, 74304342), (3888, 66048304), (4032, 63689436), (4536, 56612832), (5184, 49536228), (5376, 47767077), (6048, 42459624), (6804, 37741888), (6912, 37152171), (7776, 33024152), (8064, 31844718), (9072, 28306416), (10368, 24768114), (12096, 21229812), (13608, 18870944), (15552, 16512076), (16128, 15922359), (18144, 14153208), (20736, 12384057), (24192, 10614906), (27216, 9435472), (31104, 8256038), (36288, 7076604), (48384, 5307453), (54432, 4717736), (62208, 4128019), (72576, 3538302), (108864, 2358868), (145152, 1769151), (217728, 1179434), (435456, 589717)]