497742992

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{54673}}^1$

素因数の和:55250

約数の個数: 20

約数和(自身を含む): 966089580

約数和(自身を除く): 468346588

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2276, 4552, 9104, 54673, 109346, 218692, 437384, 874768, 31108937, 62217874, 124435748, 248871496, 497742992]

約数ペア:

[(1, 497742992), (2, 248871496), (4, 124435748), (8, 62217874), (16, 31108937), (569, 874768), (1138, 437384), (2276, 218692), (4552, 109346), (9104, 54673)]