731131392

素因数分解:

$2^9\times 3^1\times {\mathrm{475997}}^1$

素因数の和:476018

約数の個数: 40

約数和(自身を含む): 1947783816

約数和(自身を除く): 1216652424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 475997, 951994, 1427991, 1903988, 2855982, 3807976, 5711964, 7615952, 11423928, 15231904, 22847856, 30463808, 45695712, 60927616, 91391424, 121855232, 182782848, 243710464, 365565696, 731131392]

約数ペア:

[(1, 731131392), (2, 365565696), (3, 243710464), (4, 182782848), (6, 121855232), (8, 91391424), (12, 60927616), (16, 45695712), (24, 30463808), (32, 22847856), (48, 15231904), (64, 11423928), (96, 7615952), (128, 5711964), (192, 3807976), (256, 2855982), (384, 1903988), (512, 1427991), (768, 951994), (1536, 475997)]