318499086

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{671939}}^1$

素因数の和:672023

約数の個数: 16

約数和(自身を含む): 645062400

約数和(自身を除く): 326563314

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 671939, 1343878, 2015817, 4031634, 53083181, 106166362, 159249543, 318499086]

約数ペア:

[(1, 318499086), (2, 159249543), (3, 106166362), (6, 53083181), (79, 4031634), (158, 2015817), (237, 1343878), (474, 671939)]