315686628

素因数分解:

$2^2\times 3^2\times {\mathrm{883}}^1\times {\mathrm{9931}}^1$

素因数の和:10824

約数の個数: 36

約数和(自身を含む): 798969808

約数和(自身を除く): 483283180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 883, 1766, 2649, 3532, 5298, 7947, 9931, 10596, 15894, 19862, 29793, 31788, 39724, 59586, 89379, 119172, 178758, 357516, 8769073, 17538146, 26307219, 35076292, 52614438, 78921657, 105228876, 157843314, 315686628]

約数ペア:

[(1, 315686628), (2, 157843314), (3, 105228876), (4, 78921657), (6, 52614438), (9, 35076292), (12, 26307219), (18, 17538146), (36, 8769073), (883, 357516), (1766, 178758), (2649, 119172), (3532, 89379), (5298, 59586), (7947, 39724), (9931, 31788), (10596, 29793), (15894, 19862)]