425570328

素因数分解:

$2^3\times 3^3\times {\mathrm{1970233}}^1$

素因数の和:1970248

約数の個数: 32

約数和(自身を含む): 1182140400

約数和(自身を除く): 756570072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1970233, 3940466, 5910699, 7880932, 11821398, 15761864, 17732097, 23642796, 35464194, 47285592, 53196291, 70928388, 106392582, 141856776, 212785164, 425570328]

約数ペア:

[(1, 425570328), (2, 212785164), (3, 141856776), (4, 106392582), (6, 70928388), (8, 53196291), (9, 47285592), (12, 35464194), (18, 23642796), (24, 17732097), (27, 15761864), (36, 11821398), (54, 7880932), (72, 5910699), (108, 3940466), (216, 1970233)]