492700928

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{17657}}^1$

素因数の和:17782

約数の個数: 36

約数和(自身を含む): 992556180

約数和(自身を除く): 499855252

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1744, 3488, 6976, 13952, 17657, 27904, 35314, 70628, 141256, 282512, 565024, 1130048, 1924613, 2260096, 3849226, 4520192, 7698452, 15396904, 30793808, 61587616, 123175232, 246350464, 492700928]

約数ペア:

[(1, 492700928), (2, 246350464), (4, 123175232), (8, 61587616), (16, 30793808), (32, 15396904), (64, 7698452), (109, 4520192), (128, 3849226), (218, 2260096), (256, 1924613), (436, 1130048), (872, 565024), (1744, 282512), (3488, 141256), (6976, 70628), (13952, 35314), (17657, 27904)]