7886970894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{11369}}^1$

素因数の和:11865

約数の個数: 64

約数和(自身を含む): 17996981760

約数和(自身を除く): 10110010866

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 457, 506, 759, 914, 1371, 1518, 2742, 5027, 10054, 10511, 11369, 15081, 21022, 22738, 30162, 31533, 34107, 63066, 68214, 115621, 125059, 231242, 250118, 261487, 346863, 375177, 522974, 693726, 750354, 784461, 1568922, 2876357, 5195633, 5752714, 8629071, 10391266, 15586899, 17258142, 31173798, 57151963, 114303926, 119499559, 171455889, 238999118, 342911778, 358498677, 716997354, 1314495149, 2628990298, 3943485447, 7886970894]

約数ペア:

[(1, 7886970894), (2, 3943485447), (3, 2628990298), (6, 1314495149), (11, 716997354), (22, 358498677), (23, 342911778), (33, 238999118), (46, 171455889), (66, 119499559), (69, 114303926), (138, 57151963), (253, 31173798), (457, 17258142), (506, 15586899), (759, 10391266), (914, 8629071), (1371, 5752714), (1518, 5195633), (2742, 2876357), (5027, 1568922), (10054, 784461), (10511, 750354), (11369, 693726), (15081, 522974), (21022, 375177), (22738, 346863), (30162, 261487), (31533, 250118), (34107, 231242), (63066, 125059), (68214, 115621)]