264411648

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:675

約数の個数: 160

約数和(自身を含む): 809233920

約数和(自身を除く): 544822272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 512, 558, 576, 617, 744, 768, 837, 864, 992, 1116, 1152, 1234, 1488, 1536, 1674, 1728, 1851, 1984, 2232, 2304, 2468, 2976, 3348, 3456, 3702, 3968, 4464, 4608, 4936, 5553, 5952, 6696, 6912, 7404, 7936, 8928, 9872, 11106, 11904, 13392, 13824, 14808, 15872, 16659, 17856, 19127, 19744, 22212, 23808, 26784, 29616, 33318, 35712, 38254, 39488, 44424, 47616, 53568, 57381, 59232, 66636, 71424, 76508, 78976, 88848, 107136, 114762, 118464, 133272, 142848, 153016, 157952, 172143, 177696, 214272, 229524, 236928, 266544, 306032, 315904, 344286, 355392, 428544, 459048, 473856, 516429, 533088, 612064, 688572, 710784, 918096, 947712, 1032858, 1066176, 1224128, 1377144, 1421568, 1836192, 2065716, 2132352, 2448256, 2754288, 2843136, 3672384, 4131432, 4264704, 4896512, 5508576, 7344768, 8262864, 8529408, 9793024, 11017152, 14689536, 16525728, 22034304, 29379072, 33051456, 44068608, 66102912, 88137216, 132205824, 264411648]

約数ペア:

[(1, 264411648), (2, 132205824), (3, 88137216), (4, 66102912), (6, 44068608), (8, 33051456), (9, 29379072), (12, 22034304), (16, 16525728), (18, 14689536), (24, 11017152), (27, 9793024), (31, 8529408), (32, 8262864), (36, 7344768), (48, 5508576), (54, 4896512), (62, 4264704), (64, 4131432), (72, 3672384), (93, 2843136), (96, 2754288), (108, 2448256), (124, 2132352), (128, 2065716), (144, 1836192), (186, 1421568), (192, 1377144), (216, 1224128), (248, 1066176), (256, 1032858), (279, 947712), (288, 918096), (372, 710784), (384, 688572), (432, 612064), (496, 533088), (512, 516429), (558, 473856), (576, 459048), (617, 428544), (744, 355392), (768, 344286), (837, 315904), (864, 306032), (992, 266544), (1116, 236928), (1152, 229524), (1234, 214272), (1488, 177696), (1536, 172143), (1674, 157952), (1728, 153016), (1851, 142848), (1984, 133272), (2232, 118464), (2304, 114762), (2468, 107136), (2976, 88848), (3348, 78976), (3456, 76508), (3702, 71424), (3968, 66636), (4464, 59232), (4608, 57381), (4936, 53568), (5553, 47616), (5952, 44424), (6696, 39488), (6912, 38254), (7404, 35712), (7936, 33318), (8928, 29616), (9872, 26784), (11106, 23808), (11904, 22212), (13392, 19744), (13824, 19127), (14808, 17856), (15872, 16659)]