801252016

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{136453}}^1$

素因数の和:136828

約数の個数: 20

約数和(自身を含む): 1556667232

約数和(自身を除く): 755415216

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5872, 136453, 272906, 545812, 1091624, 2183248, 50078251, 100156502, 200313004, 400626008, 801252016]

約数ペア:

[(1, 801252016), (2, 400626008), (4, 200313004), (8, 100156502), (16, 50078251), (367, 2183248), (734, 1091624), (1468, 545812), (2936, 272906), (5872, 136453)]