643075014

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{8011}}^1$

素因数の和:8820

約数の個数: 32

約数和(自身を含む): 1363706496

約数和(自身を除く): 720631482

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 787, 1574, 2361, 4722, 8011, 13379, 16022, 24033, 26758, 40137, 48066, 80274, 136187, 272374, 408561, 817122, 6304657, 12609314, 18913971, 37827942, 107179169, 214358338, 321537507, 643075014]

約数ペア:

[(1, 643075014), (2, 321537507), (3, 214358338), (6, 107179169), (17, 37827942), (34, 18913971), (51, 12609314), (102, 6304657), (787, 817122), (1574, 408561), (2361, 272374), (4722, 136187), (8011, 80274), (13379, 48066), (16022, 40137), (24033, 26758)]