17749520012

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1\times {\mathrm{8243}}^1$

素因数の和:9758

約数の個数: 48

約数和(自身を含む): 36198150912

約数和(自身を除く): 18448630900

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1451, 1484, 2902, 5804, 8243, 10157, 16486, 20314, 32972, 40628, 57701, 76903, 115402, 153806, 230804, 307612, 436879, 538321, 873758, 1076642, 1747516, 2153284, 3058153, 6116306, 11960593, 12232612, 23921186, 47842372, 83724151, 167448302, 334896604, 633911429, 1267822858, 2535645716, 4437380003, 8874760006, 17749520012]

約数ペア:

[(1, 17749520012), (2, 8874760006), (4, 4437380003), (7, 2535645716), (14, 1267822858), (28, 633911429), (53, 334896604), (106, 167448302), (212, 83724151), (371, 47842372), (742, 23921186), (1451, 12232612), (1484, 11960593), (2902, 6116306), (5804, 3058153), (8243, 2153284), (10157, 1747516), (16486, 1076642), (20314, 873758), (32972, 538321), (40628, 436879), (57701, 307612), (76903, 230804), (115402, 153806)]