270996232

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{883}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 553260240

約数和(自身を除く): 282264008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 227, 338, 454, 676, 883, 908, 1352, 1766, 1816, 2951, 3532, 5902, 7064, 11479, 11804, 22958, 23608, 38363, 45916, 76726, 91832, 149227, 153452, 200441, 298454, 306904, 400882, 596908, 801764, 1193816, 1603528, 2605733, 5211466, 10422932, 20845864, 33874529, 67749058, 135498116, 270996232]

約数ペア:

[(1, 270996232), (2, 135498116), (4, 67749058), (8, 33874529), (13, 20845864), (26, 10422932), (52, 5211466), (104, 2605733), (169, 1603528), (227, 1193816), (338, 801764), (454, 596908), (676, 400882), (883, 306904), (908, 298454), (1352, 200441), (1766, 153452), (1816, 149227), (2951, 91832), (3532, 76726), (5902, 45916), (7064, 38363), (11479, 23608), (11804, 22958)]