339760404

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{647}}^1$

素因数の和:1189

約数の個数: 72

約数和(自身を含む): 891596160

約数和(自身を除く): 551835756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 503, 522, 647, 1006, 1044, 1294, 1509, 1941, 2012, 2588, 3018, 3882, 4527, 5823, 6036, 7764, 9054, 11646, 14587, 18108, 18763, 23292, 29174, 37526, 43761, 56289, 58348, 75052, 87522, 112578, 131283, 168867, 175044, 225156, 262566, 325441, 337734, 525132, 650882, 675468, 976323, 1301764, 1952646, 2928969, 3905292, 5857938, 9437789, 11715876, 18875578, 28313367, 37751156, 56626734, 84940101, 113253468, 169880202, 339760404]

約数ペア:

[(1, 339760404), (2, 169880202), (3, 113253468), (4, 84940101), (6, 56626734), (9, 37751156), (12, 28313367), (18, 18875578), (29, 11715876), (36, 9437789), (58, 5857938), (87, 3905292), (116, 2928969), (174, 1952646), (261, 1301764), (348, 976323), (503, 675468), (522, 650882), (647, 525132), (1006, 337734), (1044, 325441), (1294, 262566), (1509, 225156), (1941, 175044), (2012, 168867), (2588, 131283), (3018, 112578), (3882, 87522), (4527, 75052), (5823, 58348), (6036, 56289), (7764, 43761), (9054, 37526), (11646, 29174), (14587, 23292), (18108, 18763)]