481280516

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{271603}}^1$

素因数の和:272050

約数の個数: 12

約数和(自身を含む): 844145232

約数和(自身を除く): 362864716

約数列:

[1, 2, 4, 443, 886, 1772, 271603, 543206, 1086412, 120320129, 240640258, 481280516]

約数ペア:

[(1, 481280516), (2, 240640258), (4, 120320129), (443, 1086412), (886, 543206), (1772, 271603)]