267329456

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{315247}}^1$

素因数の和:315308

約数の個数: 20

約数和(自身を含む): 527725152

約数和(自身を除く): 260395696

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 315247, 630494, 1260988, 2521976, 5043952, 16708091, 33416182, 66832364, 133664728, 267329456]

約数ペア:

[(1, 267329456), (2, 133664728), (4, 66832364), (8, 33416182), (16, 16708091), (53, 5043952), (106, 2521976), (212, 1260988), (424, 630494), (848, 315247)]