885456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:81

約数の個数: 120

約数和(自身を含む): 2978976

約数和(自身を除く): 2093520

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 43, 44, 48, 52, 66, 72, 78, 86, 88, 99, 104, 117, 129, 132, 143, 144, 156, 172, 176, 198, 208, 234, 258, 264, 286, 312, 344, 387, 396, 429, 468, 473, 516, 528, 559, 572, 624, 688, 774, 792, 858, 936, 946, 1032, 1118, 1144, 1287, 1419, 1548, 1584, 1677, 1716, 1872, 1892, 2064, 2236, 2288, 2574, 2838, 3096, 3354, 3432, 3784, 4257, 4472, 5031, 5148, 5676, 6149, 6192, 6708, 6864, 7568, 8514, 8944, 10062, 10296, 11352, 12298, 13416, 17028, 18447, 20124, 20592, 22704, 24596, 26832, 34056, 36894, 40248, 49192, 55341, 68112, 73788, 80496, 98384, 110682, 147576, 221364, 295152, 442728, 885456]

約数ペア:

[(1, 885456), (2, 442728), (3, 295152), (4, 221364), (6, 147576), (8, 110682), (9, 98384), (11, 80496), (12, 73788), (13, 68112), (16, 55341), (18, 49192), (22, 40248), (24, 36894), (26, 34056), (33, 26832), (36, 24596), (39, 22704), (43, 20592), (44, 20124), (48, 18447), (52, 17028), (66, 13416), (72, 12298), (78, 11352), (86, 10296), (88, 10062), (99, 8944), (104, 8514), (117, 7568), (129, 6864), (132, 6708), (143, 6192), (144, 6149), (156, 5676), (172, 5148), (176, 5031), (198, 4472), (208, 4257), (234, 3784), (258, 3432), (264, 3354), (286, 3096), (312, 2838), (344, 2574), (387, 2288), (396, 2236), (429, 2064), (468, 1892), (473, 1872), (516, 1716), (528, 1677), (559, 1584), (572, 1548), (624, 1419), (688, 1287), (774, 1144), (792, 1118), (858, 1032), (936, 946)]