268889235841

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1\times {\mathrm{281647}}^1$

素因数の和:282384

約数の個数: 16

約数和(自身を含む): 288362488320

約数和(自身を除く): 19473252479

約数列:

[1, 17, 89, 631, 1513, 10727, 56159, 281647, 954703, 4787999, 25066583, 177719257, 426131911, 3021227369, 15817013873, 268889235841]

約数ペア:

[(1, 268889235841), (17, 15817013873), (89, 3021227369), (631, 426131911), (1513, 177719257), (10727, 25066583), (56159, 4787999), (281647, 954703)]