315035724

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{240853}}^1$

素因数の和:240969

約数の個数: 24

約数和(自身を含む): 741830320

約数和(自身を除く): 426794596

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 240853, 481706, 722559, 963412, 1445118, 2890236, 26252977, 52505954, 78758931, 105011908, 157517862, 315035724]

約数ペア:

[(1, 315035724), (2, 157517862), (3, 105011908), (4, 78758931), (6, 52505954), (12, 26252977), (109, 2890236), (218, 1445118), (327, 963412), (436, 722559), (654, 481706), (1308, 240853)]