450348208

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{531071}}^1$

素因数の和:531132

約数の個数: 20

約数和(自身を含む): 889014528

約数和(自身を除く): 438666320

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 531071, 1062142, 2124284, 4248568, 8497136, 28146763, 56293526, 112587052, 225174104, 450348208]

約数ペア:

[(1, 450348208), (2, 225174104), (4, 112587052), (8, 56293526), (16, 28146763), (53, 8497136), (106, 4248568), (212, 2124284), (424, 1062142), (848, 531071)]