520068284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{29759}}^1$

素因数の和:30037

約数の個数: 24

約数和(自身を含む): 967438080

約数和(自身を除く): 447369796

約数列:

[1, 2, 4, 17, 34, 68, 257, 514, 1028, 4369, 8738, 17476, 29759, 59518, 119036, 505903, 1011806, 2023612, 7648063, 15296126, 30592252, 130017071, 260034142, 520068284]

約数ペア:

[(1, 520068284), (2, 260034142), (4, 130017071), (17, 30592252), (34, 15296126), (68, 7648063), (257, 2023612), (514, 1011806), (1028, 505903), (4369, 119036), (8738, 59518), (17476, 29759)]