289353732

素因数分解:

$2^2\times 3^1\times {\mathrm{3739}}^1\times {\mathrm{6449}}^1$

素因数の和:10195

約数の個数: 24

約数和(自身を含む): 675444000

約数和(自身を除く): 386090268

約数列:

[1, 2, 3, 4, 6, 12, 3739, 6449, 7478, 11217, 12898, 14956, 19347, 22434, 25796, 38694, 44868, 77388, 24112811, 48225622, 72338433, 96451244, 144676866, 289353732]

約数ペア:

[(1, 289353732), (2, 144676866), (3, 96451244), (4, 72338433), (6, 48225622), (12, 24112811), (3739, 77388), (6449, 44868), (7478, 38694), (11217, 25796), (12898, 22434), (14956, 19347)]