497948256

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1106

約数の個数: 192

約数和(自身を含む): 1601994240

約数和(自身を除く): 1104045984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 72, 78, 86, 96, 104, 108, 117, 129, 144, 156, 172, 208, 216, 234, 258, 288, 312, 344, 351, 387, 416, 432, 468, 516, 559, 624, 688, 702, 774, 864, 936, 1031, 1032, 1118, 1161, 1248, 1376, 1404, 1548, 1677, 1872, 2062, 2064, 2236, 2322, 2808, 3093, 3096, 3354, 3744, 4124, 4128, 4472, 4644, 5031, 5616, 6186, 6192, 6708, 8248, 8944, 9279, 9288, 10062, 11232, 12372, 12384, 13403, 13416, 15093, 16496, 17888, 18558, 18576, 20124, 24744, 26806, 26832, 27837, 30186, 32992, 37116, 37152, 40209, 40248, 44333, 49488, 53612, 53664, 55674, 60372, 74232, 80418, 80496, 88666, 98976, 107224, 111348, 120627, 120744, 132999, 148464, 160836, 160992, 177332, 214448, 222696, 241254, 241488, 265998, 296928, 321672, 354664, 361881, 398997, 428896, 445392, 482508, 482976, 531996, 576329, 643344, 709328, 723762, 797994, 890784, 965016, 1063992, 1152658, 1196991, 1286688, 1418656, 1447524, 1595988, 1728987, 1930032, 2127984, 2305316, 2393982, 2895048, 3191976, 3457974, 3860064, 4255968, 4610632, 4787964, 5186961, 5790096, 6383952, 6915948, 9221264, 9575928, 10373922, 11580192, 12767904, 13831896, 15560883, 18442528, 19151856, 20747844, 27663792, 31121766, 38303712, 41495688, 55327584, 62243532, 82991376, 124487064, 165982752, 248974128, 497948256]

約数ペア:

[(1, 497948256), (2, 248974128), (3, 165982752), (4, 124487064), (6, 82991376), (8, 62243532), (9, 55327584), (12, 41495688), (13, 38303712), (16, 31121766), (18, 27663792), (24, 20747844), (26, 19151856), (27, 18442528), (32, 15560883), (36, 13831896), (39, 12767904), (43, 11580192), (48, 10373922), (52, 9575928), (54, 9221264), (72, 6915948), (78, 6383952), (86, 5790096), (96, 5186961), (104, 4787964), (108, 4610632), (117, 4255968), (129, 3860064), (144, 3457974), (156, 3191976), (172, 2895048), (208, 2393982), (216, 2305316), (234, 2127984), (258, 1930032), (288, 1728987), (312, 1595988), (344, 1447524), (351, 1418656), (387, 1286688), (416, 1196991), (432, 1152658), (468, 1063992), (516, 965016), (559, 890784), (624, 797994), (688, 723762), (702, 709328), (774, 643344), (864, 576329), (936, 531996), (1031, 482976), (1032, 482508), (1118, 445392), (1161, 428896), (1248, 398997), (1376, 361881), (1404, 354664), (1548, 321672), (1677, 296928), (1872, 265998), (2062, 241488), (2064, 241254), (2236, 222696), (2322, 214448), (2808, 177332), (3093, 160992), (3096, 160836), (3354, 148464), (3744, 132999), (4124, 120744), (4128, 120627), (4472, 111348), (4644, 107224), (5031, 98976), (5616, 88666), (6186, 80496), (6192, 80418), (6708, 74232), (8248, 60372), (8944, 55674), (9279, 53664), (9288, 53612), (10062, 49488), (11232, 44333), (12372, 40248), (12384, 40209), (13403, 37152), (13416, 37116), (15093, 32992), (16496, 30186), (17888, 27837), (18558, 26832), (18576, 26806), (20124, 24744)]