256565520936

素因数分解:

$2^3\times 3^2\times {\mathrm{3563410013}}^1$

素因数の和:3563410025

約数の個数: 24

約数和(自身を含む): 694864952730

約数和(自身を除く): 438299431794

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3563410013, 7126820026, 10690230039, 14253640052, 21380460078, 28507280104, 32070690117, 42760920156, 64141380234, 85521840312, 128282760468, 256565520936]

約数ペア:

[(1, 256565520936), (2, 128282760468), (3, 85521840312), (4, 64141380234), (6, 42760920156), (8, 32070690117), (9, 28507280104), (12, 21380460078), (18, 14253640052), (24, 10690230039), (36, 7126820026), (72, 3563410013)]