289606932

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{25867}}^1$

素因数の和:26188

約数の個数: 36

約数和(自身を含む): 734444256

約数和(自身を除く): 444837324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 933, 1244, 1866, 2799, 3732, 5598, 11196, 25867, 51734, 77601, 103468, 155202, 232803, 310404, 465606, 931212, 8044637, 16089274, 24133911, 32178548, 48267822, 72401733, 96535644, 144803466, 289606932]

約数ペア:

[(1, 289606932), (2, 144803466), (3, 96535644), (4, 72401733), (6, 48267822), (9, 32178548), (12, 24133911), (18, 16089274), (36, 8044637), (311, 931212), (622, 465606), (933, 310404), (1244, 232803), (1866, 155202), (2799, 103468), (3732, 77601), (5598, 51734), (11196, 25867)]