1271808048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3785143}}^1$

素因数の和:3785161

約数の個数: 40

約数和(自身を含む): 3754862848

約数和(自身を除く): 2483054800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3785143, 7570286, 11355429, 15140572, 22710858, 26496001, 30281144, 45421716, 52992002, 60562288, 79488003, 90843432, 105984004, 158976006, 181686864, 211968008, 317952012, 423936016, 635904024, 1271808048]

約数ペア:

[(1, 1271808048), (2, 635904024), (3, 423936016), (4, 317952012), (6, 211968008), (7, 181686864), (8, 158976006), (12, 105984004), (14, 90843432), (16, 79488003), (21, 60562288), (24, 52992002), (28, 45421716), (42, 30281144), (48, 26496001), (56, 22710858), (84, 15140572), (112, 11355429), (168, 7570286), (336, 3785143)]