336787426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{739}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 543456000

約数和(自身を除く): 206668574

約数列:

[1, 2, 19, 38, 67, 134, 179, 358, 739, 1273, 1478, 2546, 3401, 6802, 11993, 14041, 23986, 28082, 49513, 99026, 132281, 227867, 264562, 455734, 940747, 1881494, 2513339, 5026678, 8862827, 17725654, 168393713, 336787426]

約数ペア:

[(1, 336787426), (2, 168393713), (19, 17725654), (38, 8862827), (67, 5026678), (134, 2513339), (179, 1881494), (358, 940747), (739, 455734), (1273, 264562), (1478, 227867), (2546, 132281), (3401, 99026), (6802, 49513), (11993, 28082), (14041, 23986)]