334972288

素因数分解:

$2^7\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2161}}^1$

素因数の和:2355

約数の個数: 64

約数和(自身を含む): 767423520

約数和(自身を除く): 432451232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 346, 448, 692, 896, 1211, 1384, 2161, 2422, 2768, 4322, 4844, 5536, 8644, 9688, 11072, 15127, 17288, 19376, 22144, 30254, 34576, 38752, 60508, 69152, 77504, 121016, 138304, 155008, 242032, 276608, 373853, 484064, 747706, 968128, 1495412, 1936256, 2616971, 2990824, 5233942, 5981648, 10467884, 11963296, 20935768, 23926592, 41871536, 47853184, 83743072, 167486144, 334972288]

約数ペア:

[(1, 334972288), (2, 167486144), (4, 83743072), (7, 47853184), (8, 41871536), (14, 23926592), (16, 20935768), (28, 11963296), (32, 10467884), (56, 5981648), (64, 5233942), (112, 2990824), (128, 2616971), (173, 1936256), (224, 1495412), (346, 968128), (448, 747706), (692, 484064), (896, 373853), (1211, 276608), (1384, 242032), (2161, 155008), (2422, 138304), (2768, 121016), (4322, 77504), (4844, 69152), (5536, 60508), (8644, 38752), (9688, 34576), (11072, 30254), (15127, 22144), (17288, 19376)]