325363472

素因数分解:

$2^4\times 7^1\times {\mathrm{2905031}}^1$

素因数の和:2905046

約数の個数: 20

約数和(自身を含む): 720447936

約数和(自身を除く): 395084464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2905031, 5810062, 11620124, 20335217, 23240248, 40670434, 46480496, 81340868, 162681736, 325363472]

約数ペア:

[(1, 325363472), (2, 162681736), (4, 81340868), (7, 46480496), (8, 40670434), (14, 23240248), (16, 20335217), (28, 11620124), (56, 5810062), (112, 2905031)]