314041136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1154563}}^1$

素因数の和:1154588

約数の個数: 20

約数和(自身を含む): 644246712

約数和(自身を除く): 330205576

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1154563, 2309126, 4618252, 9236504, 18473008, 19627571, 39255142, 78510284, 157020568, 314041136]

約数ペア:

[(1, 314041136), (2, 157020568), (4, 78510284), (8, 39255142), (16, 19627571), (17, 18473008), (34, 9236504), (68, 4618252), (136, 2309126), (272, 1154563)]