1668256298

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{1217}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 2612025360

約数和(自身を除く): 943769062

約数列:

[1, 2, 41, 73, 82, 146, 229, 458, 1217, 2434, 2993, 5986, 9389, 16717, 18778, 33434, 49897, 88841, 99794, 177682, 278693, 557386, 685397, 1370794, 3642481, 7284962, 11426413, 20344589, 22852826, 40689178, 834128149, 1668256298]

約数ペア:

[(1, 1668256298), (2, 834128149), (41, 40689178), (73, 22852826), (82, 20344589), (146, 11426413), (229, 7284962), (458, 3642481), (1217, 1370794), (2434, 685397), (2993, 557386), (5986, 278693), (9389, 177682), (16717, 99794), (18778, 88841), (33434, 49897)]