768704390637

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{15001159}}^1$

素因数の和:15001241

約数の個数: 32

約数和(自身を含む): 1152089088000

約数和(自身を除く): 383384697363

約数列:

[1, 3, 19, 29, 31, 57, 87, 93, 551, 589, 899, 1653, 1767, 2697, 17081, 51243, 15001159, 45003477, 285022021, 435033611, 465035929, 855066063, 1305100833, 1395107787, 8265638609, 8835682651, 13486041941, 24796915827, 26507047953, 40458125823, 256234796879, 768704390637]

約数ペア:

[(1, 768704390637), (3, 256234796879), (19, 40458125823), (29, 26507047953), (31, 24796915827), (57, 13486041941), (87, 8835682651), (93, 8265638609), (551, 1395107787), (589, 1305100833), (899, 855066063), (1653, 465035929), (1767, 435033611), (2697, 285022021), (17081, 45003477), (51243, 15001159)]