663934912

素因数分解:

$2^6\times {\mathrm{691}}^1\times {\mathrm{15013}}^1$

素因数の和:15716

約数の個数: 28

約数和(自身を含む): 1319490376

約数和(自身を除く): 655555464

約数列:

[1, 2, 4, 8, 16, 32, 64, 691, 1382, 2764, 5528, 11056, 15013, 22112, 30026, 44224, 60052, 120104, 240208, 480416, 960832, 10373983, 20747966, 41495932, 82991864, 165983728, 331967456, 663934912]

約数ペア:

[(1, 663934912), (2, 331967456), (4, 165983728), (8, 82991864), (16, 41495932), (32, 20747966), (64, 10373983), (691, 960832), (1382, 480416), (2764, 240208), (5528, 120104), (11056, 60052), (15013, 44224), (22112, 30026)]