286989912

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 906998400

約数和(自身を除く): 620008488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 43, 44, 53, 54, 66, 72, 86, 88, 99, 106, 108, 129, 132, 159, 172, 198, 212, 216, 258, 264, 297, 318, 344, 387, 396, 424, 473, 477, 516, 583, 594, 636, 774, 792, 946, 954, 1032, 1161, 1166, 1188, 1272, 1419, 1431, 1548, 1749, 1892, 1908, 2279, 2322, 2332, 2376, 2809, 2838, 2862, 3096, 3498, 3784, 3816, 4257, 4558, 4644, 4664, 5247, 5618, 5676, 5724, 6837, 6996, 8427, 8514, 9116, 9288, 10494, 11236, 11352, 11448, 12771, 13674, 13992, 15741, 16854, 17028, 18232, 20511, 20988, 22472, 25069, 25281, 25542, 27348, 30899, 31482, 33708, 34056, 41022, 41976, 50138, 50562, 51084, 54696, 61533, 61798, 62964, 67416, 75207, 75843, 82044, 92697, 100276, 101124, 102168, 120787, 123066, 123596, 125928, 150414, 151686, 164088, 185394, 200552, 202248, 225621, 241574, 246132, 247192, 278091, 300828, 303372, 362361, 370788, 451242, 483148, 492264, 556182, 601656, 606744, 676863, 724722, 741576, 834273, 902484, 966296, 1087083, 1112364, 1328657, 1353726, 1449444, 1668546, 1804968, 2174166, 2224728, 2657314, 2707452, 2898888, 3261249, 3337092, 3985971, 4348332, 5314628, 5414904, 6522498, 6674184, 7971942, 8696664, 10629256, 11957913, 13044996, 15943884, 23915826, 26089992, 31887768, 35873739, 47831652, 71747478, 95663304, 143494956, 286989912]

約数ペア:

[(1, 286989912), (2, 143494956), (3, 95663304), (4, 71747478), (6, 47831652), (8, 35873739), (9, 31887768), (11, 26089992), (12, 23915826), (18, 15943884), (22, 13044996), (24, 11957913), (27, 10629256), (33, 8696664), (36, 7971942), (43, 6674184), (44, 6522498), (53, 5414904), (54, 5314628), (66, 4348332), (72, 3985971), (86, 3337092), (88, 3261249), (99, 2898888), (106, 2707452), (108, 2657314), (129, 2224728), (132, 2174166), (159, 1804968), (172, 1668546), (198, 1449444), (212, 1353726), (216, 1328657), (258, 1112364), (264, 1087083), (297, 966296), (318, 902484), (344, 834273), (387, 741576), (396, 724722), (424, 676863), (473, 606744), (477, 601656), (516, 556182), (583, 492264), (594, 483148), (636, 451242), (774, 370788), (792, 362361), (946, 303372), (954, 300828), (1032, 278091), (1161, 247192), (1166, 246132), (1188, 241574), (1272, 225621), (1419, 202248), (1431, 200552), (1548, 185394), (1749, 164088), (1892, 151686), (1908, 150414), (2279, 125928), (2322, 123596), (2332, 123066), (2376, 120787), (2809, 102168), (2838, 101124), (2862, 100276), (3096, 92697), (3498, 82044), (3784, 75843), (3816, 75207), (4257, 67416), (4558, 62964), (4644, 61798), (4664, 61533), (5247, 54696), (5618, 51084), (5676, 50562), (5724, 50138), (6837, 41976), (6996, 41022), (8427, 34056), (8514, 33708), (9116, 31482), (9288, 30899), (10494, 27348), (11236, 25542), (11352, 25281), (11448, 25069), (12771, 22472), (13674, 20988), (13992, 20511), (15741, 18232), (16854, 17028)]