528021424

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109639}}^1$

素因数の和:109697

約数の個数: 40

約数和(自身を含む): 1196391680

約数和(自身を除く): 668370256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 109639, 219278, 438556, 767473, 877112, 1534946, 1754224, 3069892, 4714477, 6139784, 9428954, 12279568, 18857908, 33001339, 37715816, 66002678, 75431632, 132005356, 264010712, 528021424]

約数ペア:

[(1, 528021424), (2, 264010712), (4, 132005356), (7, 75431632), (8, 66002678), (14, 37715816), (16, 33001339), (28, 18857908), (43, 12279568), (56, 9428954), (86, 6139784), (112, 4714477), (172, 3069892), (301, 1754224), (344, 1534946), (602, 877112), (688, 767473), (1204, 438556), (2408, 219278), (4816, 109639)]