320232416

素因数分解:

$2^5\times 7^1\times {\mathrm{1429609}}^1$

素因数の和:1429626

約数の個数: 24

約数和(自身を含む): 720523440

約数和(自身を除く): 400291024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1429609, 2859218, 5718436, 10007263, 11436872, 20014526, 22873744, 40029052, 45747488, 80058104, 160116208, 320232416]

約数ペア:

[(1, 320232416), (2, 160116208), (4, 80058104), (7, 45747488), (8, 40029052), (14, 22873744), (16, 20014526), (28, 11436872), (32, 10007263), (56, 5718436), (112, 2859218), (224, 1429609)]