717089328

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{38603}}^1$

素因数の和:38663

約数の個数: 80

約数和(自身を含む): 2106234240

約数和(自身を除く): 1389144912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 9288, 18576, 38603, 77206, 115809, 154412, 231618, 308824, 347427, 463236, 617648, 694854, 926472, 1042281, 1389708, 1659929, 1852944, 2084562, 2779416, 3319858, 4169124, 4979787, 5558832, 6639716, 8338248, 9959574, 13279432, 14939361, 16676496, 19919148, 26558864, 29878722, 39838296, 44818083, 59757444, 79676592, 89636166, 119514888, 179272332, 239029776, 358544664, 717089328]

約数ペア:

[(1, 717089328), (2, 358544664), (3, 239029776), (4, 179272332), (6, 119514888), (8, 89636166), (9, 79676592), (12, 59757444), (16, 44818083), (18, 39838296), (24, 29878722), (27, 26558864), (36, 19919148), (43, 16676496), (48, 14939361), (54, 13279432), (72, 9959574), (86, 8338248), (108, 6639716), (129, 5558832), (144, 4979787), (172, 4169124), (216, 3319858), (258, 2779416), (344, 2084562), (387, 1852944), (432, 1659929), (516, 1389708), (688, 1042281), (774, 926472), (1032, 694854), (1161, 617648), (1548, 463236), (2064, 347427), (2322, 308824), (3096, 231618), (4644, 154412), (6192, 115809), (9288, 77206), (18576, 38603)]