2554449912

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1689451}}^1$

素因数の和:1689473

約数の個数: 64

約数和(自身を含む): 8109369600

約数和(自身を除く): 5554919688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 1689451, 3378902, 5068353, 6757804, 10136706, 11826157, 13515608, 15205059, 20273412, 23652314, 30410118, 35478471, 40546824, 45615177, 47304628, 60820236, 70956942, 91230354, 94609256, 106435413, 121640472, 141913884, 182460708, 212870826, 283827768, 319306239, 364921416, 425741652, 638612478, 851483304, 1277224956, 2554449912]

約数ペア:

[(1, 2554449912), (2, 1277224956), (3, 851483304), (4, 638612478), (6, 425741652), (7, 364921416), (8, 319306239), (9, 283827768), (12, 212870826), (14, 182460708), (18, 141913884), (21, 121640472), (24, 106435413), (27, 94609256), (28, 91230354), (36, 70956942), (42, 60820236), (54, 47304628), (56, 45615177), (63, 40546824), (72, 35478471), (84, 30410118), (108, 23652314), (126, 20273412), (168, 15205059), (189, 13515608), (216, 11826157), (252, 10136706), (378, 6757804), (504, 5068353), (756, 3378902), (1512, 1689451)]