2783256012

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{19333}}^1$

素因数の和:19420

約数の個数: 96

約数和(自身を含む): 7622236160

約数和(自身を除く): 4838980148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 86, 93, 108, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 837, 1116, 1161, 1333, 1548, 1674, 2322, 2666, 3348, 3999, 4644, 5332, 7998, 11997, 15996, 19333, 23994, 35991, 38666, 47988, 57999, 71982, 77332, 115998, 143964, 173997, 231996, 347994, 521991, 599323, 695988, 831319, 1043982, 1198646, 1662638, 1797969, 2087964, 2397292, 2493957, 3325276, 3595938, 4987914, 5393907, 7191876, 7481871, 9975828, 10787814, 14963742, 16181721, 21575628, 22445613, 25770889, 29927484, 32363442, 44891226, 51541778, 64726884, 77312667, 89782452, 103083556, 154625334, 231938001, 309250668, 463876002, 695814003, 927752004, 1391628006, 2783256012]

約数ペア:

[(1, 2783256012), (2, 1391628006), (3, 927752004), (4, 695814003), (6, 463876002), (9, 309250668), (12, 231938001), (18, 154625334), (27, 103083556), (31, 89782452), (36, 77312667), (43, 64726884), (54, 51541778), (62, 44891226), (86, 32363442), (93, 29927484), (108, 25770889), (124, 22445613), (129, 21575628), (172, 16181721), (186, 14963742), (258, 10787814), (279, 9975828), (372, 7481871), (387, 7191876), (516, 5393907), (558, 4987914), (774, 3595938), (837, 3325276), (1116, 2493957), (1161, 2397292), (1333, 2087964), (1548, 1797969), (1674, 1662638), (2322, 1198646), (2666, 1043982), (3348, 831319), (3999, 695988), (4644, 599323), (5332, 521991), (7998, 347994), (11997, 231996), (15996, 173997), (19333, 143964), (23994, 115998), (35991, 77332), (38666, 71982), (47988, 57999)]