9780129268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{2917}}^1$

素因数の和:3153

約数の個数: 96

約数和(自身を含む): 21559397888

約数和(自身を除く): 11779268620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 151, 182, 244, 302, 364, 427, 604, 793, 854, 1057, 1586, 1708, 1963, 2114, 2917, 3172, 3926, 4228, 5551, 5834, 7852, 9211, 11102, 11668, 13741, 18422, 20419, 22204, 27482, 36844, 37921, 40838, 54964, 64477, 75842, 81676, 119743, 128954, 151684, 177937, 239486, 257908, 265447, 355874, 440467, 478972, 530894, 711748, 838201, 880934, 1061788, 1245559, 1676402, 1761868, 2313181, 2491118, 3083269, 3352804, 4626362, 4982236, 5726071, 6166538, 9252724, 11452142, 12333076, 16192267, 22904284, 26868487, 32384534, 40082497, 53736974, 64769068, 80164994, 107473948, 160329988, 188079409, 349290331, 376158818, 698580662, 752317636, 1397161324, 2445032317, 4890064634, 9780129268]

約数ペア:

[(1, 9780129268), (2, 4890064634), (4, 2445032317), (7, 1397161324), (13, 752317636), (14, 698580662), (26, 376158818), (28, 349290331), (52, 188079409), (61, 160329988), (91, 107473948), (122, 80164994), (151, 64769068), (182, 53736974), (244, 40082497), (302, 32384534), (364, 26868487), (427, 22904284), (604, 16192267), (793, 12333076), (854, 11452142), (1057, 9252724), (1586, 6166538), (1708, 5726071), (1963, 4982236), (2114, 4626362), (2917, 3352804), (3172, 3083269), (3926, 2491118), (4228, 2313181), (5551, 1761868), (5834, 1676402), (7852, 1245559), (9211, 1061788), (11102, 880934), (11668, 838201), (13741, 711748), (18422, 530894), (20419, 478972), (22204, 440467), (27482, 355874), (36844, 265447), (37921, 257908), (40838, 239486), (54964, 177937), (64477, 151684), (75842, 128954), (81676, 119743)]