268384715

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{3209}}^1$

素因数の和:3646

約数の個数: 16

約数和(自身を含む): 330501600

約数和(自身を除く): 62116885

約数列:

[1, 5, 43, 215, 389, 1945, 3209, 16045, 16727, 83635, 137987, 689935, 1248301, 6241505, 53676943, 268384715]

約数ペア:

[(1, 268384715), (5, 53676943), (43, 6241505), (215, 1248301), (389, 689935), (1945, 137987), (3209, 83635), (16045, 16727)]