299090872

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{705403}}^1$

素因数の和:705462

約数の個数: 16

約数和(自身を含む): 571377240

約数和(自身を除く): 272286368

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 705403, 1410806, 2821612, 5643224, 37386359, 74772718, 149545436, 299090872]

約数ペア:

[(1, 299090872), (2, 149545436), (4, 74772718), (8, 37386359), (53, 5643224), (106, 2821612), (212, 1410806), (424, 705403)]