248827831924

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1094557}}^1$

素因数の和:1094944

約数の個数: 48

約数和(自身を含む): 520764427008

約数和(自身を除く): 271936595084

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 353, 644, 706, 1412, 2471, 4942, 8119, 9884, 16238, 32476, 56833, 113666, 227332, 1094557, 2189114, 4378228, 7661899, 15323798, 25174811, 30647596, 50349622, 100699244, 176223677, 352447354, 386378621, 704894708, 772757242, 1545514484, 2704650347, 5409300694, 8886708283, 10818601388, 17773416566, 35546833132, 62206957981, 124413915962, 248827831924]

約数ペア:

[(1, 248827831924), (2, 124413915962), (4, 62206957981), (7, 35546833132), (14, 17773416566), (23, 10818601388), (28, 8886708283), (46, 5409300694), (92, 2704650347), (161, 1545514484), (322, 772757242), (353, 704894708), (644, 386378621), (706, 352447354), (1412, 176223677), (2471, 100699244), (4942, 50349622), (8119, 30647596), (9884, 25174811), (16238, 15323798), (32476, 7661899), (56833, 4378228), (113666, 2189114), (227332, 1094557)]