8049138128

素因数分解:

$2^4\times {\mathrm{9043}}^1\times {\mathrm{55631}}^1$

素因数の和:64682

約数の個数: 20

約数和(自身を含む): 15597210048

約数和(自身を除く): 7548071920

約数列:

[1, 2, 4, 8, 16, 9043, 18086, 36172, 55631, 72344, 111262, 144688, 222524, 445048, 890096, 503071133, 1006142266, 2012284532, 4024569064, 8049138128]

約数ペア:

[(1, 8049138128), (2, 4024569064), (4, 2012284532), (8, 1006142266), (16, 503071133), (9043, 890096), (18086, 445048), (36172, 222524), (55631, 144688), (72344, 111262)]