1337222464

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{191689}}^1$

素因数の和:191810

約数の個数: 28

約数和(自身を含む): 2677909300

約数和(自身を除く): 1340686836

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 191689, 383378, 766756, 1533512, 3067024, 6134048, 12268096, 20894101, 41788202, 83576404, 167152808, 334305616, 668611232, 1337222464]

約数ペア:

[(1, 1337222464), (2, 668611232), (4, 334305616), (8, 167152808), (16, 83576404), (32, 41788202), (64, 20894101), (109, 12268096), (218, 6134048), (436, 3067024), (872, 1533512), (1744, 766756), (3488, 383378), (6976, 191689)]