245984256

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 352

約数和(自身を含む): 880373760

約数和(自身を除く): 634389504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 41, 42, 48, 54, 56, 62, 63, 64, 72, 82, 84, 93, 96, 108, 112, 123, 124, 126, 128, 144, 164, 168, 186, 189, 192, 216, 217, 224, 246, 248, 252, 256, 279, 287, 288, 328, 336, 369, 372, 378, 384, 432, 434, 448, 492, 496, 504, 512, 558, 574, 576, 651, 656, 672, 738, 744, 756, 768, 837, 861, 864, 868, 896, 984, 992, 1008, 1024, 1107, 1116, 1148, 1152, 1271, 1302, 1312, 1344, 1476, 1488, 1512, 1536, 1674, 1722, 1728, 1736, 1792, 1953, 1968, 1984, 2016, 2214, 2232, 2296, 2304, 2542, 2583, 2604, 2624, 2688, 2952, 2976, 3024, 3072, 3348, 3444, 3456, 3472, 3584, 3813, 3906, 3936, 3968, 4032, 4428, 4464, 4592, 4608, 5084, 5166, 5208, 5248, 5376, 5859, 5904, 5952, 6048, 6696, 6888, 6912, 6944, 7168, 7626, 7749, 7812, 7872, 7936, 8064, 8856, 8897, 8928, 9184, 9216, 10168, 10332, 10416, 10496, 10752, 11439, 11718, 11808, 11904, 12096, 13392, 13776, 13824, 13888, 15252, 15498, 15624, 15744, 15872, 16128, 17712, 17794, 17856, 18368, 20336, 20664, 20832, 20992, 21504, 22878, 23436, 23616, 23808, 24192, 26691, 26784, 27552, 27648, 27776, 30504, 30996, 31248, 31488, 31744, 32256, 34317, 35424, 35588, 35712, 36736, 40672, 41328, 41664, 41984, 45756, 46872, 47232, 47616, 48384, 53382, 53568, 55104, 55552, 61008, 61992, 62496, 62976, 64512, 68634, 70848, 71176, 71424, 73472, 80073, 81344, 82656, 83328, 91512, 93744, 94464, 95232, 96768, 106764, 107136, 110208, 111104, 122016, 123984, 124992, 125952, 137268, 141696, 142352, 142848, 146944, 160146, 162688, 165312, 166656, 183024, 187488, 188928, 193536, 213528, 214272, 220416, 222208, 240219, 244032, 247968, 249984, 274536, 283392, 284704, 285696, 293888, 320292, 325376, 330624, 333312, 366048, 374976, 377856, 427056, 428544, 440832, 480438, 488064, 495936, 499968, 549072, 566784, 569408, 640584, 650752, 661248, 666624, 732096, 749952, 854112, 857088, 881664, 960876, 976128, 991872, 999936, 1098144, 1133568, 1138816, 1281168, 1301504, 1322496, 1464192, 1499904, 1708224, 1921752, 1952256, 1983744, 1999872, 2196288, 2277632, 2562336, 2644992, 2928384, 2999808, 3416448, 3843504, 3904512, 3967488, 4392576, 4555264, 5124672, 5856768, 5999616, 6832896, 7687008, 7934976, 8785152, 9110528, 10249344, 11713536, 13665792, 15374016, 17570304, 20498688, 27331584, 30748032, 35140608, 40997376, 61496064, 81994752, 122992128, 245984256]

約数ペア:

[(1, 245984256), (2, 122992128), (3, 81994752), (4, 61496064), (6, 40997376), (7, 35140608), (8, 30748032), (9, 27331584), (12, 20498688), (14, 17570304), (16, 15374016), (18, 13665792), (21, 11713536), (24, 10249344), (27, 9110528), (28, 8785152), (31, 7934976), (32, 7687008), (36, 6832896), (41, 5999616), (42, 5856768), (48, 5124672), (54, 4555264), (56, 4392576), (62, 3967488), (63, 3904512), (64, 3843504), (72, 3416448), (82, 2999808), (84, 2928384), (93, 2644992), (96, 2562336), (108, 2277632), (112, 2196288), (123, 1999872), (124, 1983744), (126, 1952256), (128, 1921752), (144, 1708224), (164, 1499904), (168, 1464192), (186, 1322496), (189, 1301504), (192, 1281168), (216, 1138816), (217, 1133568), (224, 1098144), (246, 999936), (248, 991872), (252, 976128), (256, 960876), (279, 881664), (287, 857088), (288, 854112), (328, 749952), (336, 732096), (369, 666624), (372, 661248), (378, 650752), (384, 640584), (432, 569408), (434, 566784), (448, 549072), (492, 499968), (496, 495936), (504, 488064), (512, 480438), (558, 440832), (574, 428544), (576, 427056), (651, 377856), (656, 374976), (672, 366048), (738, 333312), (744, 330624), (756, 325376), (768, 320292), (837, 293888), (861, 285696), (864, 284704), (868, 283392), (896, 274536), (984, 249984), (992, 247968), (1008, 244032), (1024, 240219), (1107, 222208), (1116, 220416), (1148, 214272), (1152, 213528), (1271, 193536), (1302, 188928), (1312, 187488), (1344, 183024), (1476, 166656), (1488, 165312), (1512, 162688), (1536, 160146), (1674, 146944), (1722, 142848), (1728, 142352), (1736, 141696), (1792, 137268), (1953, 125952), (1968, 124992), (1984, 123984), (2016, 122016), (2214, 111104), (2232, 110208), (2296, 107136), (2304, 106764), (2542, 96768), (2583, 95232), (2604, 94464), (2624, 93744), (2688, 91512), (2952, 83328), (2976, 82656), (3024, 81344), (3072, 80073), (3348, 73472), (3444, 71424), (3456, 71176), (3472, 70848), (3584, 68634), (3813, 64512), (3906, 62976), (3936, 62496), (3968, 61992), (4032, 61008), (4428, 55552), (4464, 55104), (4592, 53568), (4608, 53382), (5084, 48384), (5166, 47616), (5208, 47232), (5248, 46872), (5376, 45756), (5859, 41984), (5904, 41664), (5952, 41328), (6048, 40672), (6696, 36736), (6888, 35712), (6912, 35588), (6944, 35424), (7168, 34317), (7626, 32256), (7749, 31744), (7812, 31488), (7872, 31248), (7936, 30996), (8064, 30504), (8856, 27776), (8897, 27648), (8928, 27552), (9184, 26784), (9216, 26691), (10168, 24192), (10332, 23808), (10416, 23616), (10496, 23436), (10752, 22878), (11439, 21504), (11718, 20992), (11808, 20832), (11904, 20664), (12096, 20336), (13392, 18368), (13776, 17856), (13824, 17794), (13888, 17712), (15252, 16128), (15498, 15872), (15624, 15744)]