491170432

素因数分解:

$2^7\times {\mathrm{479}}^1\times {\mathrm{8011}}^1$

素因数の和:8504

約数の個数: 32

約数和(自身を含む): 980668800

約数和(自身を除く): 489498368

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 479, 958, 1916, 3832, 7664, 8011, 15328, 16022, 30656, 32044, 61312, 64088, 128176, 256352, 512704, 1025408, 3837269, 7674538, 15349076, 30698152, 61396304, 122792608, 245585216, 491170432]

約数ペア:

[(1, 491170432), (2, 245585216), (4, 122792608), (8, 61396304), (16, 30698152), (32, 15349076), (64, 7674538), (128, 3837269), (479, 1025408), (958, 512704), (1916, 256352), (3832, 128176), (7664, 64088), (8011, 61312), (15328, 32044), (16022, 30656)]