289378864

素因数分解:

$2^4\times {\mathrm{3301}}^1\times {\mathrm{5479}}^1$

素因数の和:8788

約数の個数: 20

約数和(自身を含む): 560943760

約数和(自身を除く): 271564896

約数列:

[1, 2, 4, 8, 16, 3301, 5479, 6602, 10958, 13204, 21916, 26408, 43832, 52816, 87664, 18086179, 36172358, 72344716, 144689432, 289378864]

約数ペア:

[(1, 289378864), (2, 144689432), (4, 72344716), (8, 36172358), (16, 18086179), (3301, 87664), (5479, 52816), (6602, 43832), (10958, 26408), (13204, 21916)]