9511672068

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{211879}}^1$

素因数の和:211961

約数の個数: 72

約数和(自身を含む): 25451025600

約数和(自身を除く): 15939353532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 2494, 3741, 4988, 7482, 11223, 14964, 22446, 44892, 211879, 423758, 635637, 847516, 1271274, 1906911, 2542548, 3813822, 6144491, 7627644, 9110797, 12288982, 18221594, 18433473, 24577964, 27332391, 36443188, 36866946, 54664782, 55300419, 73733892, 81997173, 109329564, 110600838, 163994346, 221201676, 264213113, 327988692, 528426226, 792639339, 1056852452, 1585278678, 2377918017, 3170557356, 4755836034, 9511672068]

約数ペア:

[(1, 9511672068), (2, 4755836034), (3, 3170557356), (4, 2377918017), (6, 1585278678), (9, 1056852452), (12, 792639339), (18, 528426226), (29, 327988692), (36, 264213113), (43, 221201676), (58, 163994346), (86, 110600838), (87, 109329564), (116, 81997173), (129, 73733892), (172, 55300419), (174, 54664782), (258, 36866946), (261, 36443188), (348, 27332391), (387, 24577964), (516, 18433473), (522, 18221594), (774, 12288982), (1044, 9110797), (1247, 7627644), (1548, 6144491), (2494, 3813822), (3741, 2542548), (4988, 1906911), (7482, 1271274), (11223, 847516), (14964, 635637), (22446, 423758), (44892, 211879)]