1292293552

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{667507}}^1$

素因数の和:667537

約数の個数: 30

約数和(自身を含む): 2752135484

約数和(自身を除く): 1459841932

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 667507, 1335014, 2670028, 5340056, 7342577, 10680112, 14685154, 29370308, 58740616, 80768347, 117481232, 161536694, 323073388, 646146776, 1292293552]

約数ペア:

[(1, 1292293552), (2, 646146776), (4, 323073388), (8, 161536694), (11, 117481232), (16, 80768347), (22, 58740616), (44, 29370308), (88, 14685154), (121, 10680112), (176, 7342577), (242, 5340056), (484, 2670028), (968, 1335014), (1936, 667507)]