90291319044

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{319001}}^1$

素因数の和:319340

約数の個数: 48

約数和(自身を含む): 213654779520

約数和(自身を除く): 123363460476

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 229, 309, 412, 458, 618, 687, 916, 1236, 1374, 2748, 23587, 47174, 70761, 94348, 141522, 283044, 319001, 638002, 957003, 1276004, 1914006, 3828012, 32857103, 65714206, 73051229, 98571309, 131428412, 146102458, 197142618, 219153687, 292204916, 394285236, 438307374, 876614748, 7524276587, 15048553174, 22572829761, 30097106348, 45145659522, 90291319044]

約数ペア:

[(1, 90291319044), (2, 45145659522), (3, 30097106348), (4, 22572829761), (6, 15048553174), (12, 7524276587), (103, 876614748), (206, 438307374), (229, 394285236), (309, 292204916), (412, 219153687), (458, 197142618), (618, 146102458), (687, 131428412), (916, 98571309), (1236, 73051229), (1374, 65714206), (2748, 32857103), (23587, 3828012), (47174, 1914006), (70761, 1276004), (94348, 957003), (141522, 638002), (283044, 319001)]