1451569216

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{163171}}^1$

素因数の和:163322

約数の個数: 28

約数和(自身を含む): 2901198160

約数和(自身を除く): 1449628944

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 163171, 326342, 652684, 1305368, 2610736, 5221472, 10442944, 22680769, 45361538, 90723076, 181446152, 362892304, 725784608, 1451569216]

約数ペア:

[(1, 1451569216), (2, 725784608), (4, 362892304), (8, 181446152), (16, 90723076), (32, 45361538), (64, 22680769), (139, 10442944), (278, 5221472), (556, 2610736), (1112, 1305368), (2224, 652684), (4448, 326342), (8896, 163171)]