28775523432

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1\times {\mathrm{16369}}^1$

素因数の和:17290

約数の個数: 64

約数和(自身を含む): 72839952000

約数和(自身を除く): 44064428568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 823, 1068, 1646, 2136, 2469, 3292, 4938, 6584, 9876, 16369, 19752, 32738, 49107, 65476, 73247, 98214, 130952, 146494, 196428, 219741, 292988, 392856, 439482, 585976, 878964, 1456841, 1757928, 2913682, 4370523, 5827364, 8741046, 11654728, 13471687, 17482092, 26943374, 34964184, 40415061, 53886748, 80830122, 107773496, 161660244, 323320488, 1198980143, 2397960286, 3596940429, 4795920572, 7193880858, 9591841144, 14387761716, 28775523432]

約数ペア:

[(1, 28775523432), (2, 14387761716), (3, 9591841144), (4, 7193880858), (6, 4795920572), (8, 3596940429), (12, 2397960286), (24, 1198980143), (89, 323320488), (178, 161660244), (267, 107773496), (356, 80830122), (534, 53886748), (712, 40415061), (823, 34964184), (1068, 26943374), (1646, 17482092), (2136, 13471687), (2469, 11654728), (3292, 8741046), (4938, 5827364), (6584, 4370523), (9876, 2913682), (16369, 1757928), (19752, 1456841), (32738, 878964), (49107, 585976), (65476, 439482), (73247, 392856), (98214, 292988), (130952, 219741), (146494, 196428)]