56456568

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37339}}^1$

素因数の和:37361

約数の個数: 64

約数和(自身を含む): 179232000

約数和(自身を除く): 122775432

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, 37339, 74678, 112017, 149356, 224034, 261373, 298712, 336051, 448068, 522746, 672102, 784119, 896136, 1008153, 1045492, 1344204, 1568238, 2016306, 2090984, 2352357, 2688408, 3136476, 4032612, 4704714, 6272952, 7057071, 8065224, 9409428, 14114142, 18818856, 28228284, 56456568]

約数ペア:

[(1, 56456568), (2, 28228284), (3, 18818856), (4, 14114142), (6, 9409428), (7, 8065224), (8, 7057071), (9, 6272952), (12, 4704714), (14, 4032612), (18, 3136476), (21, 2688408), (24, 2352357), (27, 2090984), (28, 2016306), (36, 1568238), (42, 1344204), (54, 1045492), (56, 1008153), (63, 896136), (72, 784119), (84, 672102), (108, 522746), (126, 448068), (168, 336051), (189, 298712), (216, 261373), (252, 224034), (378, 149356), (504, 112017), (756, 74678), (1512, 37339)]