428703744

素因数分解:

$2^{15}\times 3^1\times 7^2\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 1344778200

約数和(自身を除く): 916074456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 89, 96, 98, 112, 128, 147, 168, 178, 192, 196, 224, 256, 267, 294, 336, 356, 384, 392, 448, 512, 534, 588, 623, 672, 712, 768, 784, 896, 1024, 1068, 1176, 1246, 1344, 1424, 1536, 1568, 1792, 1869, 2048, 2136, 2352, 2492, 2688, 2848, 3072, 3136, 3584, 3738, 4096, 4272, 4361, 4704, 4984, 5376, 5696, 6144, 6272, 7168, 7476, 8192, 8544, 8722, 9408, 9968, 10752, 11392, 12288, 12544, 13083, 14336, 14952, 16384, 17088, 17444, 18816, 19936, 21504, 22784, 24576, 25088, 26166, 28672, 29904, 32768, 34176, 34888, 37632, 39872, 43008, 45568, 49152, 50176, 52332, 57344, 59808, 68352, 69776, 75264, 79744, 86016, 91136, 98304, 100352, 104664, 114688, 119616, 136704, 139552, 150528, 159488, 172032, 182272, 200704, 209328, 229376, 239232, 273408, 279104, 301056, 318976, 344064, 364544, 401408, 418656, 478464, 546816, 558208, 602112, 637952, 688128, 729088, 802816, 837312, 956928, 1093632, 1116416, 1204224, 1275904, 1458176, 1605632, 1674624, 1913856, 2187264, 2232832, 2408448, 2551808, 2916352, 3349248, 3827712, 4374528, 4465664, 4816896, 5103616, 6698496, 7655424, 8749056, 8931328, 10207232, 13396992, 15310848, 17862656, 20414464, 26793984, 30621696, 35725312, 53587968, 61243392, 71450624, 107175936, 142901248, 214351872, 428703744]

約数ペア:

[(1, 428703744), (2, 214351872), (3, 142901248), (4, 107175936), (6, 71450624), (7, 61243392), (8, 53587968), (12, 35725312), (14, 30621696), (16, 26793984), (21, 20414464), (24, 17862656), (28, 15310848), (32, 13396992), (42, 10207232), (48, 8931328), (49, 8749056), (56, 7655424), (64, 6698496), (84, 5103616), (89, 4816896), (96, 4465664), (98, 4374528), (112, 3827712), (128, 3349248), (147, 2916352), (168, 2551808), (178, 2408448), (192, 2232832), (196, 2187264), (224, 1913856), (256, 1674624), (267, 1605632), (294, 1458176), (336, 1275904), (356, 1204224), (384, 1116416), (392, 1093632), (448, 956928), (512, 837312), (534, 802816), (588, 729088), (623, 688128), (672, 637952), (712, 602112), (768, 558208), (784, 546816), (896, 478464), (1024, 418656), (1068, 401408), (1176, 364544), (1246, 344064), (1344, 318976), (1424, 301056), (1536, 279104), (1568, 273408), (1792, 239232), (1869, 229376), (2048, 209328), (2136, 200704), (2352, 182272), (2492, 172032), (2688, 159488), (2848, 150528), (3072, 139552), (3136, 136704), (3584, 119616), (3738, 114688), (4096, 104664), (4272, 100352), (4361, 98304), (4704, 91136), (4984, 86016), (5376, 79744), (5696, 75264), (6144, 69776), (6272, 68352), (7168, 59808), (7476, 57344), (8192, 52332), (8544, 50176), (8722, 49152), (9408, 45568), (9968, 43008), (10752, 39872), (11392, 37632), (12288, 34888), (12544, 34176), (13083, 32768), (14336, 29904), (14952, 28672), (16384, 26166), (17088, 25088), (17444, 24576), (18816, 22784), (19936, 21504)]