313202368

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{113809}}^1$

素因数の和:113864

約数の個数: 28

約数和(自身を含む): 635970280

約数和(自身を除く): 322767912

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 113809, 227618, 455236, 910472, 1820944, 3641888, 4893787, 7283776, 9787574, 19575148, 39150296, 78300592, 156601184, 313202368]

約数ペア:

[(1, 313202368), (2, 156601184), (4, 78300592), (8, 39150296), (16, 19575148), (32, 9787574), (43, 7283776), (64, 4893787), (86, 3641888), (172, 1820944), (344, 910472), (688, 455236), (1376, 227618), (2752, 113809)]