8271620046

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{325219}}^1$

素因数の和:325390

約数の個数: 40

約数和(自身を含む): 18652667880

約数和(自身を除く): 10381047834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 942, 1413, 2826, 4239, 8478, 12717, 25434, 325219, 650438, 975657, 1951314, 2926971, 5853942, 8780913, 17561826, 26342739, 51059383, 52685478, 102118766, 153178149, 306356298, 459534447, 919068894, 1378603341, 2757206682, 4135810023, 8271620046]

約数ペア:

[(1, 8271620046), (2, 4135810023), (3, 2757206682), (6, 1378603341), (9, 919068894), (18, 459534447), (27, 306356298), (54, 153178149), (81, 102118766), (157, 52685478), (162, 51059383), (314, 26342739), (471, 17561826), (942, 8780913), (1413, 5853942), (2826, 2926971), (4239, 1951314), (8478, 975657), (12717, 650438), (25434, 325219)]