1661550516

素因数分解:

$2^2\times 3^3\times {\mathrm{383}}^1\times {\mathrm{40169}}^1$

素因数の和:40565

約数の個数: 48

約数和(自身を含む): 4319078400

約数和(自身を除く): 2657527884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 383, 766, 1149, 1532, 2298, 3447, 4596, 6894, 10341, 13788, 20682, 40169, 41364, 80338, 120507, 160676, 241014, 361521, 482028, 723042, 1084563, 1446084, 2169126, 4338252, 15384727, 30769454, 46154181, 61538908, 92308362, 138462543, 184616724, 276925086, 415387629, 553850172, 830775258, 1661550516]

約数ペア:

[(1, 1661550516), (2, 830775258), (3, 553850172), (4, 415387629), (6, 276925086), (9, 184616724), (12, 138462543), (18, 92308362), (27, 61538908), (36, 46154181), (54, 30769454), (108, 15384727), (383, 4338252), (766, 2169126), (1149, 1446084), (1532, 1084563), (2298, 723042), (3447, 482028), (4596, 361521), (6894, 241014), (10341, 160676), (13788, 120507), (20682, 80338), (40169, 41364)]