401354048

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{272659}}^1$

素因数の和:272694

約数の個数: 28

約数和(自身を含む): 831067680

約数和(自身を除く): 429713632

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 272659, 545318, 1090636, 2181272, 4362544, 6271157, 8725088, 12542314, 17450176, 25084628, 50169256, 100338512, 200677024, 401354048]

約数ペア:

[(1, 401354048), (2, 200677024), (4, 100338512), (8, 50169256), (16, 25084628), (23, 17450176), (32, 12542314), (46, 8725088), (64, 6271157), (92, 4362544), (184, 2181272), (368, 1090636), (736, 545318), (1472, 272659)]