8971570308

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{72649}}^1$

素因数の和:72948

約数の個数: 48

約数和(自身を含む): 21529972800

約数和(自身を除く): 12558402492

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 251, 492, 502, 753, 1004, 1506, 3012, 10291, 20582, 30873, 41164, 61746, 72649, 123492, 145298, 217947, 290596, 435894, 871788, 2978609, 5957218, 8935827, 11914436, 17871654, 18234899, 35743308, 36469798, 54704697, 72939596, 109409394, 218818788, 747630859, 1495261718, 2242892577, 2990523436, 4485785154, 8971570308]

約数ペア:

[(1, 8971570308), (2, 4485785154), (3, 2990523436), (4, 2242892577), (6, 1495261718), (12, 747630859), (41, 218818788), (82, 109409394), (123, 72939596), (164, 54704697), (246, 36469798), (251, 35743308), (492, 18234899), (502, 17871654), (753, 11914436), (1004, 8935827), (1506, 5957218), (3012, 2978609), (10291, 871788), (20582, 435894), (30873, 290596), (41164, 217947), (61746, 145298), (72649, 123492)]