325354554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{16447}}^1$

素因数の和:16619

約数の個数: 48

約数和(自身を含む): 810820608

約数和(自身を除く): 485466054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 6594, 9891, 16447, 19782, 32894, 49341, 98682, 115129, 148023, 230258, 296046, 345387, 690774, 1036161, 2072322, 2582179, 5164358, 7746537, 15493074, 18075253, 23239611, 36150506, 46479222, 54225759, 108451518, 162677277, 325354554]

約数ペア:

[(1, 325354554), (2, 162677277), (3, 108451518), (6, 54225759), (7, 46479222), (9, 36150506), (14, 23239611), (18, 18075253), (21, 15493074), (42, 7746537), (63, 5164358), (126, 2582179), (157, 2072322), (314, 1036161), (471, 690774), (942, 345387), (1099, 296046), (1413, 230258), (2198, 148023), (2826, 115129), (3297, 98682), (6594, 49341), (9891, 32894), (16447, 19782)]