448403908

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{15329}}^1$

素因数の和:15507

約数の個数: 24

約数和(自身を含む): 803537280

約数和(自身を除く): 355133372

約数列:

[1, 2, 4, 71, 103, 142, 206, 284, 412, 7313, 14626, 15329, 29252, 30658, 61316, 1088359, 1578887, 2176718, 3157774, 4353436, 6315548, 112100977, 224201954, 448403908]

約数ペア:

[(1, 448403908), (2, 224201954), (4, 112100977), (71, 6315548), (103, 4353436), (142, 3157774), (206, 2176718), (284, 1578887), (412, 1088359), (7313, 61316), (14626, 30658), (15329, 29252)]