1024518258

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{8431}}^1$

素因数の和:8639

約数の個数: 48

約数和(自身を含む): 2286151296

約数和(自身を除く): 1261633038

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 157, 258, 314, 387, 471, 774, 942, 1413, 2826, 6751, 8431, 13502, 16862, 20253, 25293, 40506, 50586, 60759, 75879, 121518, 151758, 362533, 725066, 1087599, 1323667, 2175198, 2647334, 3262797, 3971001, 6525594, 7942002, 11913003, 23826006, 56917681, 113835362, 170753043, 341506086, 512259129, 1024518258]

約数ペア:

[(1, 1024518258), (2, 512259129), (3, 341506086), (6, 170753043), (9, 113835362), (18, 56917681), (43, 23826006), (86, 11913003), (129, 7942002), (157, 6525594), (258, 3971001), (314, 3262797), (387, 2647334), (471, 2175198), (774, 1323667), (942, 1087599), (1413, 725066), (2826, 362533), (6751, 151758), (8431, 121518), (13502, 75879), (16862, 60759), (20253, 50586), (25293, 40506)]