2487657984

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{231367}}^1$

素因数の和:231395

約数の個数: 80

約数和(自身を含む): 7574062848

約数和(自身を除く): 5086404864

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, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 231367, 462734, 694101, 925468, 1388202, 1619569, 1850936, 2776404, 3239138, 3701872, 4858707, 5552808, 6478276, 7403744, 9717414, 11105616, 12956552, 14807488, 19434828, 22211232, 25913104, 29614976, 38869656, 44422464, 51826208, 59229952, 77739312, 88844928, 103652416, 118459904, 155478624, 177689856, 207304832, 310957248, 355379712, 414609664, 621914496, 829219328, 1243828992, 2487657984]

約数ペア:

[(1, 2487657984), (2, 1243828992), (3, 829219328), (4, 621914496), (6, 414609664), (7, 355379712), (8, 310957248), (12, 207304832), (14, 177689856), (16, 155478624), (21, 118459904), (24, 103652416), (28, 88844928), (32, 77739312), (42, 59229952), (48, 51826208), (56, 44422464), (64, 38869656), (84, 29614976), (96, 25913104), (112, 22211232), (128, 19434828), (168, 14807488), (192, 12956552), (224, 11105616), (256, 9717414), (336, 7403744), (384, 6478276), (448, 5552808), (512, 4858707), (672, 3701872), (768, 3239138), (896, 2776404), (1344, 1850936), (1536, 1619569), (1792, 1388202), (2688, 925468), (3584, 694101), (5376, 462734), (10752, 231367)]