245280588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{1873}}^1$

素因数の和:3446

約数の個数: 48

約数和(自身を含む): 654850560

約数和(自身を除く): 409569972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1559, 1873, 3118, 3746, 4677, 5619, 6236, 7492, 9354, 10913, 11238, 13111, 18708, 21826, 22476, 26222, 32739, 39333, 43652, 52444, 65478, 78666, 130956, 157332, 2920007, 5840014, 8760021, 11680028, 17520042, 20440049, 35040084, 40880098, 61320147, 81760196, 122640294, 245280588]

約数ペア:

[(1, 245280588), (2, 122640294), (3, 81760196), (4, 61320147), (6, 40880098), (7, 35040084), (12, 20440049), (14, 17520042), (21, 11680028), (28, 8760021), (42, 5840014), (84, 2920007), (1559, 157332), (1873, 130956), (3118, 78666), (3746, 65478), (4677, 52444), (5619, 43652), (6236, 39333), (7492, 32739), (9354, 26222), (10913, 22476), (11238, 21826), (13111, 18708)]