2256258576

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{328709}}^1$

素因数の和:328744

約数の個数: 80

約数和(自身を含む): 6847686720

約数和(自身を除く): 4591428144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 328709, 657418, 986127, 1314836, 1972254, 2629672, 3615799, 3944508, 4273217, 5259344, 7231598, 7889016, 8546434, 10847397, 12819651, 14463196, 15778032, 17092868, 21694794, 25639302, 28926392, 34185736, 43389588, 47005387, 51278604, 57852784, 68371472, 86779176, 94010774, 102557208, 141016161, 173558352, 188021548, 205114416, 282032322, 376043096, 564064644, 752086192, 1128129288, 2256258576]

約数ペア:

[(1, 2256258576), (2, 1128129288), (3, 752086192), (4, 564064644), (6, 376043096), (8, 282032322), (11, 205114416), (12, 188021548), (13, 173558352), (16, 141016161), (22, 102557208), (24, 94010774), (26, 86779176), (33, 68371472), (39, 57852784), (44, 51278604), (48, 47005387), (52, 43389588), (66, 34185736), (78, 28926392), (88, 25639302), (104, 21694794), (132, 17092868), (143, 15778032), (156, 14463196), (176, 12819651), (208, 10847397), (264, 8546434), (286, 7889016), (312, 7231598), (429, 5259344), (528, 4273217), (572, 3944508), (624, 3615799), (858, 2629672), (1144, 1972254), (1716, 1314836), (2288, 986127), (3432, 657418), (6864, 328709)]