767950848

素因数分解:

$2^{17}\times 3^3\times 7^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 288

約数和(自身を含む): 2684344320

約数和(自身を除く): 1916393472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 256, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 756, 768, 837, 864, 868, 896, 992, 1008, 1024, 1116, 1152, 1302, 1344, 1488, 1512, 1536, 1674, 1728, 1736, 1792, 1953, 1984, 2016, 2048, 2232, 2304, 2604, 2688, 2976, 3024, 3072, 3348, 3456, 3472, 3584, 3906, 3968, 4032, 4096, 4464, 4608, 5208, 5376, 5859, 5952, 6048, 6144, 6696, 6912, 6944, 7168, 7812, 7936, 8064, 8192, 8928, 9216, 10416, 10752, 11718, 11904, 12096, 12288, 13392, 13824, 13888, 14336, 15624, 15872, 16128, 16384, 17856, 18432, 20832, 21504, 23436, 23808, 24192, 24576, 26784, 27648, 27776, 28672, 31248, 31744, 32256, 32768, 35712, 36864, 41664, 43008, 46872, 47616, 48384, 49152, 53568, 55296, 55552, 57344, 62496, 63488, 64512, 65536, 71424, 73728, 83328, 86016, 93744, 95232, 96768, 98304, 107136, 110592, 111104, 114688, 124992, 126976, 129024, 131072, 142848, 147456, 166656, 172032, 187488, 190464, 193536, 196608, 214272, 221184, 222208, 229376, 249984, 253952, 258048, 285696, 294912, 333312, 344064, 374976, 380928, 387072, 393216, 428544, 442368, 444416, 458752, 499968, 507904, 516096, 571392, 589824, 666624, 688128, 749952, 761856, 774144, 857088, 884736, 888832, 917504, 999936, 1015808, 1032192, 1142784, 1179648, 1333248, 1376256, 1499904, 1523712, 1548288, 1714176, 1769472, 1777664, 1999872, 2031616, 2064384, 2285568, 2666496, 2752512, 2999808, 3047424, 3096576, 3428352, 3538944, 3555328, 3999744, 4063232, 4128768, 4571136, 5332992, 5999616, 6094848, 6193152, 6856704, 7110656, 7999488, 8257536, 9142272, 10665984, 11999232, 12189696, 12386304, 13713408, 14221312, 15998976, 18284544, 21331968, 23998464, 24772608, 27426816, 28442624, 31997952, 36569088, 42663936, 47996928, 54853632, 63995904, 85327872, 95993856, 109707264, 127991808, 191987712, 255983616, 383975424, 767950848]

約数ペア:

[(1, 767950848), (2, 383975424), (3, 255983616), (4, 191987712), (6, 127991808), (7, 109707264), (8, 95993856), (9, 85327872), (12, 63995904), (14, 54853632), (16, 47996928), (18, 42663936), (21, 36569088), (24, 31997952), (27, 28442624), (28, 27426816), (31, 24772608), (32, 23998464), (36, 21331968), (42, 18284544), (48, 15998976), (54, 14221312), (56, 13713408), (62, 12386304), (63, 12189696), (64, 11999232), (72, 10665984), (84, 9142272), (93, 8257536), (96, 7999488), (108, 7110656), (112, 6856704), (124, 6193152), (126, 6094848), (128, 5999616), (144, 5332992), (168, 4571136), (186, 4128768), (189, 4063232), (192, 3999744), (216, 3555328), (217, 3538944), (224, 3428352), (248, 3096576), (252, 3047424), (256, 2999808), (279, 2752512), (288, 2666496), (336, 2285568), (372, 2064384), (378, 2031616), (384, 1999872), (432, 1777664), (434, 1769472), (448, 1714176), (496, 1548288), (504, 1523712), (512, 1499904), (558, 1376256), (576, 1333248), (651, 1179648), (672, 1142784), (744, 1032192), (756, 1015808), (768, 999936), (837, 917504), (864, 888832), (868, 884736), (896, 857088), (992, 774144), (1008, 761856), (1024, 749952), (1116, 688128), (1152, 666624), (1302, 589824), (1344, 571392), (1488, 516096), (1512, 507904), (1536, 499968), (1674, 458752), (1728, 444416), (1736, 442368), (1792, 428544), (1953, 393216), (1984, 387072), (2016, 380928), (2048, 374976), (2232, 344064), (2304, 333312), (2604, 294912), (2688, 285696), (2976, 258048), (3024, 253952), (3072, 249984), (3348, 229376), (3456, 222208), (3472, 221184), (3584, 214272), (3906, 196608), (3968, 193536), (4032, 190464), (4096, 187488), (4464, 172032), (4608, 166656), (5208, 147456), (5376, 142848), (5859, 131072), (5952, 129024), (6048, 126976), (6144, 124992), (6696, 114688), (6912, 111104), (6944, 110592), (7168, 107136), (7812, 98304), (7936, 96768), (8064, 95232), (8192, 93744), (8928, 86016), (9216, 83328), (10416, 73728), (10752, 71424), (11718, 65536), (11904, 64512), (12096, 63488), (12288, 62496), (13392, 57344), (13824, 55552), (13888, 55296), (14336, 53568), (15624, 49152), (15872, 48384), (16128, 47616), (16384, 46872), (17856, 43008), (18432, 41664), (20832, 36864), (21504, 35712), (23436, 32768), (23808, 32256), (24192, 31744), (24576, 31248), (26784, 28672), (27648, 27776)]