481607568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 240

約数和(自身を含む): 1541123584

約数和(自身を除く): 1059516016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 43, 48, 52, 62, 72, 78, 86, 93, 104, 117, 124, 129, 144, 156, 172, 186, 193, 208, 234, 248, 258, 279, 312, 344, 372, 386, 387, 403, 468, 496, 516, 558, 559, 579, 624, 688, 744, 772, 774, 806, 936, 1032, 1116, 1118, 1158, 1209, 1333, 1488, 1544, 1548, 1612, 1677, 1737, 1872, 2064, 2232, 2236, 2316, 2418, 2509, 2666, 3088, 3096, 3224, 3354, 3474, 3627, 3999, 4464, 4472, 4632, 4836, 5018, 5031, 5332, 5983, 6192, 6448, 6708, 6948, 7254, 7527, 7998, 8299, 8944, 9264, 9672, 10036, 10062, 10664, 11966, 11997, 13416, 13896, 14508, 15054, 15996, 16598, 17329, 17949, 19344, 20072, 20124, 21328, 22581, 23932, 23994, 24897, 26832, 27792, 29016, 30108, 31992, 33196, 34658, 35898, 40144, 40248, 45162, 47864, 47988, 49794, 51987, 53847, 58032, 60216, 63984, 66392, 69316, 71796, 74691, 77779, 80496, 90324, 95728, 95976, 99588, 103974, 107694, 107887, 120432, 132784, 138632, 143592, 149382, 155558, 155961, 180648, 191952, 199176, 207948, 215388, 215774, 233337, 257269, 277264, 287184, 298764, 311116, 311922, 323661, 361296, 398352, 415896, 430776, 431548, 466674, 514538, 597528, 622232, 623844, 647322, 700011, 771807, 831792, 861552, 863096, 933348, 970983, 1029076, 1195056, 1244464, 1247688, 1294644, 1400022, 1543614, 1726192, 1866696, 1941966, 2058152, 2315421, 2495376, 2589288, 2800044, 3087228, 3344497, 3733392, 3883932, 4116304, 4630842, 5178576, 5600088, 6174456, 6688994, 7767864, 9261684, 10033491, 11200176, 12348912, 13377988, 15535728, 18523368, 20066982, 26755976, 30100473, 37046736, 40133964, 53511952, 60200946, 80267928, 120401892, 160535856, 240803784, 481607568]

約数ペア:

[(1, 481607568), (2, 240803784), (3, 160535856), (4, 120401892), (6, 80267928), (8, 60200946), (9, 53511952), (12, 40133964), (13, 37046736), (16, 30100473), (18, 26755976), (24, 20066982), (26, 18523368), (31, 15535728), (36, 13377988), (39, 12348912), (43, 11200176), (48, 10033491), (52, 9261684), (62, 7767864), (72, 6688994), (78, 6174456), (86, 5600088), (93, 5178576), (104, 4630842), (117, 4116304), (124, 3883932), (129, 3733392), (144, 3344497), (156, 3087228), (172, 2800044), (186, 2589288), (193, 2495376), (208, 2315421), (234, 2058152), (248, 1941966), (258, 1866696), (279, 1726192), (312, 1543614), (344, 1400022), (372, 1294644), (386, 1247688), (387, 1244464), (403, 1195056), (468, 1029076), (496, 970983), (516, 933348), (558, 863096), (559, 861552), (579, 831792), (624, 771807), (688, 700011), (744, 647322), (772, 623844), (774, 622232), (806, 597528), (936, 514538), (1032, 466674), (1116, 431548), (1118, 430776), (1158, 415896), (1209, 398352), (1333, 361296), (1488, 323661), (1544, 311922), (1548, 311116), (1612, 298764), (1677, 287184), (1737, 277264), (1872, 257269), (2064, 233337), (2232, 215774), (2236, 215388), (2316, 207948), (2418, 199176), (2509, 191952), (2666, 180648), (3088, 155961), (3096, 155558), (3224, 149382), (3354, 143592), (3474, 138632), (3627, 132784), (3999, 120432), (4464, 107887), (4472, 107694), (4632, 103974), (4836, 99588), (5018, 95976), (5031, 95728), (5332, 90324), (5983, 80496), (6192, 77779), (6448, 74691), (6708, 71796), (6948, 69316), (7254, 66392), (7527, 63984), (7998, 60216), (8299, 58032), (8944, 53847), (9264, 51987), (9672, 49794), (10036, 47988), (10062, 47864), (10664, 45162), (11966, 40248), (11997, 40144), (13416, 35898), (13896, 34658), (14508, 33196), (15054, 31992), (15996, 30108), (16598, 29016), (17329, 27792), (17949, 26832), (19344, 24897), (20072, 23994), (20124, 23932), (21328, 22581)]