311804142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{8011}}^1$

素因数の和:8528

約数の個数: 32

約数和(自身を含む): 673008000

約数和(自身を除く): 361203858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 499, 998, 1497, 2994, 6487, 8011, 12974, 16022, 19461, 24033, 38922, 48066, 104143, 208286, 312429, 624858, 3997489, 7994978, 11992467, 23984934, 51967357, 103934714, 155902071, 311804142]

約数ペア:

[(1, 311804142), (2, 155902071), (3, 103934714), (6, 51967357), (13, 23984934), (26, 11992467), (39, 7994978), (78, 3997489), (499, 624858), (998, 312429), (1497, 208286), (2994, 104143), (6487, 48066), (8011, 38922), (12974, 24033), (16022, 19461)]