264083312

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{311419}}^1$

素因数の和:311480

約数の個数: 20

約数和(自身を含む): 521317080

約数和(自身を除く): 257233768

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 311419, 622838, 1245676, 2491352, 4982704, 16505207, 33010414, 66020828, 132041656, 264083312]

約数ペア:

[(1, 264083312), (2, 132041656), (4, 66020828), (8, 33010414), (16, 16505207), (53, 4982704), (106, 2491352), (212, 1245676), (424, 622838), (848, 311419)]