315314032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{1423}}^1$

素因数の和:2701

約数の個数: 40

約数和(自身を含む): 667457280

約数和(自身を除く): 352143248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1259, 1423, 2518, 2846, 5036, 5692, 10072, 11384, 13849, 15653, 20144, 22768, 27698, 31306, 55396, 62612, 110792, 125224, 221584, 250448, 1791557, 3583114, 7166228, 14332456, 19707127, 28664912, 39414254, 78828508, 157657016, 315314032]

約数ペア:

[(1, 315314032), (2, 157657016), (4, 78828508), (8, 39414254), (11, 28664912), (16, 19707127), (22, 14332456), (44, 7166228), (88, 3583114), (176, 1791557), (1259, 250448), (1423, 221584), (2518, 125224), (2846, 110792), (5036, 62612), (5692, 55396), (10072, 31306), (11384, 27698), (13849, 22768), (15653, 20144)]