2537862656

素因数分解:

$2^9\times 7^1\times {\mathrm{708109}}^1$

素因数の和:708134

約数の個数: 40

約数和(自身を含む): 5795172240

約数和(自身を除く): 3257309584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 708109, 1416218, 2832436, 4956763, 5664872, 9913526, 11329744, 19827052, 22659488, 39654104, 45318976, 79308208, 90637952, 158616416, 181275904, 317232832, 362551808, 634465664, 1268931328, 2537862656]

約数ペア:

[(1, 2537862656), (2, 1268931328), (4, 634465664), (7, 362551808), (8, 317232832), (14, 181275904), (16, 158616416), (28, 90637952), (32, 79308208), (56, 45318976), (64, 39654104), (112, 22659488), (128, 19827052), (224, 11329744), (256, 9913526), (448, 5664872), (512, 4956763), (896, 2832436), (1792, 1416218), (3584, 708109)]