270540704

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8689}}^1$

素因数の和:8845

約数の個数: 48

約数和(自身を含む): 613166400

約数和(自身を除く): 342625696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 3892, 4448, 7784, 8689, 15568, 17378, 31136, 34756, 60823, 69512, 121646, 139024, 243292, 278048, 486584, 973168, 1207771, 1946336, 2415542, 4831084, 8454397, 9662168, 16908794, 19324336, 33817588, 38648672, 67635176, 135270352, 270540704]

約数ペア:

[(1, 270540704), (2, 135270352), (4, 67635176), (7, 38648672), (8, 33817588), (14, 19324336), (16, 16908794), (28, 9662168), (32, 8454397), (56, 4831084), (112, 2415542), (139, 1946336), (224, 1207771), (278, 973168), (556, 486584), (973, 278048), (1112, 243292), (1946, 139024), (2224, 121646), (3892, 69512), (4448, 60823), (7784, 34756), (8689, 31136), (15568, 17378)]