349418496

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{16249}}^1$

素因数の和:16279

約数の個数: 88

約数和(自身を含む): 1064440000

約数和(自身を除く): 715021504

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, 2688, 3072, 3584, 5376, 7168, 10752, 16249, 21504, 32498, 48747, 64996, 97494, 113743, 129992, 194988, 227486, 259984, 341229, 389976, 454972, 519968, 682458, 779952, 909944, 1039936, 1364916, 1559904, 1819888, 2079872, 2729832, 3119808, 3639776, 4159744, 5459664, 6239616, 7279552, 8319488, 10919328, 12479232, 14559104, 16638976, 21838656, 24958464, 29118208, 43677312, 49916928, 58236416, 87354624, 116472832, 174709248, 349418496]

約数ペア:

[(1, 349418496), (2, 174709248), (3, 116472832), (4, 87354624), (6, 58236416), (7, 49916928), (8, 43677312), (12, 29118208), (14, 24958464), (16, 21838656), (21, 16638976), (24, 14559104), (28, 12479232), (32, 10919328), (42, 8319488), (48, 7279552), (56, 6239616), (64, 5459664), (84, 4159744), (96, 3639776), (112, 3119808), (128, 2729832), (168, 2079872), (192, 1819888), (224, 1559904), (256, 1364916), (336, 1039936), (384, 909944), (448, 779952), (512, 682458), (672, 519968), (768, 454972), (896, 389976), (1024, 341229), (1344, 259984), (1536, 227486), (1792, 194988), (2688, 129992), (3072, 113743), (3584, 97494), (5376, 64996), (7168, 48747), (10752, 32498), (16249, 21504)]