756378428

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{26021}}^1$

素因数の和:26094

約数の個数: 36

約数和(自身を含む): 1466704008

約数和(自身を除く): 710325580

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 559, 676, 1118, 2236, 7267, 14534, 26021, 29068, 52042, 104084, 338273, 676546, 1118903, 1353092, 2237806, 4397549, 4475612, 8795098, 14545739, 17590196, 29091478, 58182956, 189094607, 378189214, 756378428]

約数ペア:

[(1, 756378428), (2, 378189214), (4, 189094607), (13, 58182956), (26, 29091478), (43, 17590196), (52, 14545739), (86, 8795098), (169, 4475612), (172, 4397549), (338, 2237806), (559, 1353092), (676, 1118903), (1118, 676546), (2236, 338273), (7267, 104084), (14534, 52042), (26021, 29068)]