315089356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{7559}}^1$

素因数の和:8193

約数の個数: 24

約数和(自身を含む): 584871840

約数和(自身を除く): 269782484

約数列:

[1, 2, 4, 17, 34, 68, 613, 1226, 2452, 7559, 10421, 15118, 20842, 30236, 41684, 128503, 257006, 514012, 4633667, 9267334, 18534668, 78772339, 157544678, 315089356]

約数ペア:

[(1, 315089356), (2, 157544678), (4, 78772339), (17, 18534668), (34, 9267334), (68, 4633667), (613, 514012), (1226, 257006), (2452, 128503), (7559, 41684), (10421, 30236), (15118, 20842)]