298971968

素因数分解:

$2^6\times {\mathrm{1987}}^1\times {\mathrm{2351}}^1$

素因数の和:4350

約数の個数: 28

約数和(自身を含む): 593823552

約数和(自身を除く): 294851584

約数列:

[1, 2, 4, 8, 16, 32, 64, 1987, 2351, 3974, 4702, 7948, 9404, 15896, 18808, 31792, 37616, 63584, 75232, 127168, 150464, 4671437, 9342874, 18685748, 37371496, 74742992, 149485984, 298971968]

約数ペア:

[(1, 298971968), (2, 149485984), (4, 74742992), (8, 37371496), (16, 18685748), (32, 9342874), (64, 4671437), (1987, 150464), (2351, 127168), (3974, 75232), (4702, 63584), (7948, 37616), (9404, 31792), (15896, 18808)]