351346242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1031}}^1$

素因数の和:1323

約数の個数: 64

約数和(自身を含む): 805158144

約数和(自身を除く): 453811902

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 257, 442, 514, 663, 771, 1031, 1326, 1542, 2062, 3093, 3341, 4369, 6186, 6682, 8738, 10023, 13107, 13403, 17527, 20046, 26214, 26806, 35054, 40209, 52581, 56797, 80418, 105162, 113594, 170391, 227851, 264967, 340782, 455702, 529934, 683553, 794901, 1367106, 1589802, 3444571, 4504439, 6889142, 9008878, 10333713, 13513317, 20667426, 27026634, 58557707, 117115414, 175673121, 351346242]

約数ペア:

[(1, 351346242), (2, 175673121), (3, 117115414), (6, 58557707), (13, 27026634), (17, 20667426), (26, 13513317), (34, 10333713), (39, 9008878), (51, 6889142), (78, 4504439), (102, 3444571), (221, 1589802), (257, 1367106), (442, 794901), (514, 683553), (663, 529934), (771, 455702), (1031, 340782), (1326, 264967), (1542, 227851), (2062, 170391), (3093, 113594), (3341, 105162), (4369, 80418), (6186, 56797), (6682, 52581), (8738, 40209), (10023, 35054), (13107, 26806), (13403, 26214), (17527, 20046)]