256363872

素因数分解:

$2^5\times 3^1\times {\mathrm{2670457}}^1$

素因数の和:2670470

約数の個数: 24

約数和(自身を含む): 672955416

約数和(自身を除く): 416591544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2670457, 5340914, 8011371, 10681828, 16022742, 21363656, 32045484, 42727312, 64090968, 85454624, 128181936, 256363872]

約数ペア:

[(1, 256363872), (2, 128181936), (3, 85454624), (4, 64090968), (6, 42727312), (8, 32045484), (12, 21363656), (16, 16022742), (24, 10681828), (32, 8011371), (48, 5340914), (96, 2670457)]