57211056

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{18919}}^1$

素因数の和:18943

約数の個数: 80

約数和(自身を含む): 187686400

約数和(自身を除く): 130475344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 18919, 37838, 56757, 75676, 113514, 132433, 151352, 170271, 227028, 264866, 302704, 340542, 397299, 454056, 510813, 529732, 681084, 794598, 908112, 1021626, 1059464, 1191897, 1362168, 1589196, 2043252, 2118928, 2383794, 2724336, 3178392, 3575691, 4086504, 4767588, 6356784, 7151382, 8173008, 9535176, 14302764, 19070352, 28605528, 57211056]

約数ペア:

[(1, 57211056), (2, 28605528), (3, 19070352), (4, 14302764), (6, 9535176), (7, 8173008), (8, 7151382), (9, 6356784), (12, 4767588), (14, 4086504), (16, 3575691), (18, 3178392), (21, 2724336), (24, 2383794), (27, 2118928), (28, 2043252), (36, 1589196), (42, 1362168), (48, 1191897), (54, 1059464), (56, 1021626), (63, 908112), (72, 794598), (84, 681084), (108, 529732), (112, 510813), (126, 454056), (144, 397299), (168, 340542), (189, 302704), (216, 264866), (252, 227028), (336, 170271), (378, 151352), (432, 132433), (504, 113514), (756, 75676), (1008, 56757), (1512, 37838), (3024, 18919)]