54678456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 183955200

約数和(自身を除く): 129276744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 43, 54, 56, 58, 63, 72, 84, 86, 87, 108, 116, 126, 129, 168, 172, 174, 189, 203, 216, 232, 252, 258, 261, 301, 344, 348, 378, 387, 406, 504, 516, 522, 602, 609, 696, 756, 774, 783, 812, 841, 903, 1032, 1044, 1161, 1204, 1218, 1247, 1512, 1548, 1566, 1624, 1682, 1806, 1827, 2088, 2322, 2408, 2436, 2494, 2523, 2709, 3096, 3132, 3364, 3612, 3654, 3741, 4644, 4872, 4988, 5046, 5418, 5481, 5887, 6264, 6728, 7224, 7308, 7482, 7569, 8127, 8729, 9288, 9976, 10092, 10836, 10962, 11223, 11774, 14616, 14964, 15138, 16254, 17458, 17661, 20184, 21672, 21924, 22446, 22707, 23548, 26187, 29928, 30276, 32508, 33669, 34916, 35322, 36163, 43848, 44892, 45414, 47096, 52374, 52983, 60552, 65016, 67338, 69832, 70644, 72326, 78561, 89784, 90828, 104748, 105966, 108489, 134676, 141288, 144652, 157122, 158949, 181656, 209496, 211932, 216978, 235683, 253141, 269352, 289304, 314244, 317898, 325467, 423864, 433956, 471366, 506282, 628488, 635796, 650934, 759423, 867912, 942732, 976401, 1012564, 1271592, 1301868, 1518846, 1885464, 1952802, 2025128, 2278269, 2603736, 3037692, 3905604, 4556538, 6075384, 6834807, 7811208, 9113076, 13669614, 18226152, 27339228, 54678456]

約数ペア:

[(1, 54678456), (2, 27339228), (3, 18226152), (4, 13669614), (6, 9113076), (7, 7811208), (8, 6834807), (9, 6075384), (12, 4556538), (14, 3905604), (18, 3037692), (21, 2603736), (24, 2278269), (27, 2025128), (28, 1952802), (29, 1885464), (36, 1518846), (42, 1301868), (43, 1271592), (54, 1012564), (56, 976401), (58, 942732), (63, 867912), (72, 759423), (84, 650934), (86, 635796), (87, 628488), (108, 506282), (116, 471366), (126, 433956), (129, 423864), (168, 325467), (172, 317898), (174, 314244), (189, 289304), (203, 269352), (216, 253141), (232, 235683), (252, 216978), (258, 211932), (261, 209496), (301, 181656), (344, 158949), (348, 157122), (378, 144652), (387, 141288), (406, 134676), (504, 108489), (516, 105966), (522, 104748), (602, 90828), (609, 89784), (696, 78561), (756, 72326), (774, 70644), (783, 69832), (812, 67338), (841, 65016), (903, 60552), (1032, 52983), (1044, 52374), (1161, 47096), (1204, 45414), (1218, 44892), (1247, 43848), (1512, 36163), (1548, 35322), (1566, 34916), (1624, 33669), (1682, 32508), (1806, 30276), (1827, 29928), (2088, 26187), (2322, 23548), (2408, 22707), (2436, 22446), (2494, 21924), (2523, 21672), (2709, 20184), (3096, 17661), (3132, 17458), (3364, 16254), (3612, 15138), (3654, 14964), (3741, 14616), (4644, 11774), (4872, 11223), (4988, 10962), (5046, 10836), (5418, 10092), (5481, 9976), (5887, 9288), (6264, 8729), (6728, 8127), (7224, 7569), (7308, 7482)]