288640962

素因数分解:

$2^1\times 3^3\times {\mathrm{5345203}}^1$

素因数の和:5345214

約数の個数: 16

約数和(自身を含む): 641424480

約数和(自身を除く): 352783518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5345203, 10690406, 16035609, 32071218, 48106827, 96213654, 144320481, 288640962]

約数ペア:

[(1, 288640962), (2, 144320481), (3, 96213654), (6, 48106827), (9, 32071218), (18, 16035609), (27, 10690406), (54, 5345203)]