1268800338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{5531}}^1$

素因数の和:5739

約数の個数: 64

約数和(自身を含む): 2910805632

約数和(自身を除く): 1642005294

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 173, 221, 346, 442, 519, 663, 1038, 1326, 2249, 2941, 4498, 5531, 5882, 6747, 8823, 11062, 13494, 16593, 17646, 33186, 38233, 71903, 76466, 94027, 114699, 143806, 188054, 215709, 229398, 282081, 431418, 564162, 956863, 1222351, 1913726, 2444702, 2870589, 3667053, 5741178, 7334106, 12439219, 16266671, 24878438, 32533342, 37317657, 48800013, 74635314, 97600026, 211466723, 422933446, 634400169, 1268800338]

約数ペア:

[(1, 1268800338), (2, 634400169), (3, 422933446), (6, 211466723), (13, 97600026), (17, 74635314), (26, 48800013), (34, 37317657), (39, 32533342), (51, 24878438), (78, 16266671), (102, 12439219), (173, 7334106), (221, 5741178), (346, 3667053), (442, 2870589), (519, 2444702), (663, 1913726), (1038, 1222351), (1326, 956863), (2249, 564162), (2941, 431418), (4498, 282081), (5531, 229398), (5882, 215709), (6747, 188054), (8823, 143806), (11062, 114699), (13494, 94027), (16593, 76466), (17646, 71903), (33186, 38233)]