1284992046

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{3217}}^1$

素因数の和:3810

約数の個数: 64

約数和(自身を含む): 3081556800

約数和(自身を除く): 1796564754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 569, 702, 1138, 1707, 3217, 3414, 5121, 6434, 7397, 9651, 10242, 14794, 15363, 19302, 22191, 28953, 30726, 41821, 44382, 57906, 66573, 83642, 86859, 125463, 133146, 173718, 199719, 250926, 376389, 399438, 752778, 1129167, 1830473, 2258334, 3660946, 5491419, 10982838, 16474257, 23796149, 32948514, 47592298, 49422771, 71388447, 98845542, 142776894, 214165341, 428330682, 642496023, 1284992046]

約数ペア:

[(1, 1284992046), (2, 642496023), (3, 428330682), (6, 214165341), (9, 142776894), (13, 98845542), (18, 71388447), (26, 49422771), (27, 47592298), (39, 32948514), (54, 23796149), (78, 16474257), (117, 10982838), (234, 5491419), (351, 3660946), (569, 2258334), (702, 1830473), (1138, 1129167), (1707, 752778), (3217, 399438), (3414, 376389), (5121, 250926), (6434, 199719), (7397, 173718), (9651, 133146), (10242, 125463), (14794, 86859), (15363, 83642), (19302, 66573), (22191, 57906), (28953, 44382), (30726, 41821)]