256846442496

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{2986031}}^1$

素因数の和:2986065

約数の個数: 104

約数和(自身を含む): 782674819584

約数和(自身を除く): 525828377088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 4096, 5376, 6144, 7168, 10752, 12288, 14336, 21504, 28672, 43008, 86016, 2986031, 5972062, 8958093, 11944124, 17916186, 20902217, 23888248, 35832372, 41804434, 47776496, 62706651, 71664744, 83608868, 95552992, 125413302, 143329488, 167217736, 191105984, 250826604, 286658976, 334435472, 382211968, 501653208, 573317952, 668870944, 764423936, 1003306416, 1146635904, 1337741888, 1528847872, 2006612832, 2293271808, 2675483776, 3057695744, 4013225664, 4586543616, 5350967552, 6115391488, 8026451328, 9173087232, 10701935104, 12230782976, 16052902656, 18346174464, 21403870208, 32105805312, 36692348928, 42807740416, 64211610624, 85615480832, 128423221248, 256846442496]

約数ペア:

[(1, 256846442496), (2, 128423221248), (3, 85615480832), (4, 64211610624), (6, 42807740416), (7, 36692348928), (8, 32105805312), (12, 21403870208), (14, 18346174464), (16, 16052902656), (21, 12230782976), (24, 10701935104), (28, 9173087232), (32, 8026451328), (42, 6115391488), (48, 5350967552), (56, 4586543616), (64, 4013225664), (84, 3057695744), (96, 2675483776), (112, 2293271808), (128, 2006612832), (168, 1528847872), (192, 1337741888), (224, 1146635904), (256, 1003306416), (336, 764423936), (384, 668870944), (448, 573317952), (512, 501653208), (672, 382211968), (768, 334435472), (896, 286658976), (1024, 250826604), (1344, 191105984), (1536, 167217736), (1792, 143329488), (2048, 125413302), (2688, 95552992), (3072, 83608868), (3584, 71664744), (4096, 62706651), (5376, 47776496), (6144, 41804434), (7168, 35832372), (10752, 23888248), (12288, 20902217), (14336, 17916186), (21504, 11944124), (28672, 8958093), (43008, 5972062), (86016, 2986031)]