6647565564

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{20161}}^1$

素因数の和:20288

約数の個数: 96

約数和(自身を含む): 17884500480

約数和(自身を除く): 11236934916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 71, 86, 108, 129, 142, 172, 213, 258, 284, 387, 426, 516, 639, 774, 852, 1161, 1278, 1548, 1917, 2322, 2556, 3053, 3834, 4644, 6106, 7668, 9159, 12212, 18318, 20161, 27477, 36636, 40322, 54954, 60483, 80644, 82431, 109908, 120966, 164862, 181449, 241932, 329724, 362898, 544347, 725796, 866923, 1088694, 1431431, 1733846, 2177388, 2600769, 2862862, 3467692, 4294293, 5201538, 5725724, 7802307, 8588586, 10403076, 12882879, 15604614, 17177172, 23406921, 25765758, 31209228, 38648637, 46813842, 51531516, 61551533, 77297274, 93627684, 123103066, 154594548, 184654599, 246206132, 369309198, 553963797, 738618396, 1107927594, 1661891391, 2215855188, 3323782782, 6647565564]

約数ペア:

[(1, 6647565564), (2, 3323782782), (3, 2215855188), (4, 1661891391), (6, 1107927594), (9, 738618396), (12, 553963797), (18, 369309198), (27, 246206132), (36, 184654599), (43, 154594548), (54, 123103066), (71, 93627684), (86, 77297274), (108, 61551533), (129, 51531516), (142, 46813842), (172, 38648637), (213, 31209228), (258, 25765758), (284, 23406921), (387, 17177172), (426, 15604614), (516, 12882879), (639, 10403076), (774, 8588586), (852, 7802307), (1161, 5725724), (1278, 5201538), (1548, 4294293), (1917, 3467692), (2322, 2862862), (2556, 2600769), (3053, 2177388), (3834, 1733846), (4644, 1431431), (6106, 1088694), (7668, 866923), (9159, 725796), (12212, 544347), (18318, 362898), (20161, 329724), (27477, 241932), (36636, 181449), (40322, 164862), (54954, 120966), (60483, 109908), (80644, 82431)]