489306032

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{296909}}^1$

素因数の和:297020

約数の個数: 20

約数和(自身を含む): 957237840

約数和(自身を除く): 467931808

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 296909, 593818, 1187636, 2375272, 4750544, 30581627, 61163254, 122326508, 244653016, 489306032]

約数ペア:

[(1, 489306032), (2, 244653016), (4, 122326508), (8, 61163254), (16, 30581627), (103, 4750544), (206, 2375272), (412, 1187636), (824, 593818), (1648, 296909)]