304860784

素因数分解:

$2^4\times {\mathrm{1439}}^1\times {\mathrm{13241}}^1$

素因数の和:14688

約数の個数: 20

約数和(自身を含む): 591122880

約数和(自身を除く): 286262096

約数列:

[1, 2, 4, 8, 16, 1439, 2878, 5756, 11512, 13241, 23024, 26482, 52964, 105928, 211856, 19053799, 38107598, 76215196, 152430392, 304860784]

約数ペア:

[(1, 304860784), (2, 152430392), (4, 76215196), (8, 38107598), (16, 19053799), (1439, 211856), (2878, 105928), (5756, 52964), (11512, 26482), (13241, 23024)]