1914785184

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1251

約数の個数: 192

約数和(自身を含む): 5722472448

約数和(自身を除く): 3807687264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 43, 48, 52, 62, 78, 86, 93, 96, 104, 124, 129, 156, 172, 186, 208, 248, 258, 312, 344, 372, 403, 416, 496, 516, 559, 624, 688, 744, 806, 992, 1032, 1118, 1151, 1209, 1248, 1333, 1376, 1488, 1612, 1677, 2064, 2236, 2302, 2418, 2666, 2976, 3224, 3354, 3453, 3999, 4128, 4472, 4604, 4836, 5332, 6448, 6708, 6906, 7998, 8944, 9208, 9672, 10664, 12896, 13416, 13812, 14963, 15996, 17329, 17888, 18416, 19344, 21328, 26832, 27624, 29926, 31992, 34658, 35681, 36832, 38688, 42656, 44889, 49493, 51987, 53664, 55248, 59852, 63984, 69316, 71362, 89778, 98986, 103974, 107043, 110496, 119704, 127968, 138632, 142724, 148479, 179556, 197972, 207948, 214086, 239408, 277264, 285448, 296958, 359112, 395944, 415896, 428172, 463853, 478816, 554528, 570896, 593916, 643409, 718224, 791888, 831792, 856344, 927706, 1141792, 1187832, 1286818, 1391559, 1436448, 1534283, 1583776, 1663584, 1712688, 1855412, 1930227, 2375664, 2573636, 2783118, 3068566, 3425376, 3710824, 3860454, 4602849, 4751328, 5147272, 5566236, 6137132, 7421648, 7720908, 9205698, 10294544, 11132472, 12274264, 14843296, 15441816, 18411396, 19945679, 20589088, 22264944, 24548528, 30883632, 36822792, 39891358, 44529888, 49097056, 59837037, 61767264, 73645584, 79782716, 119674074, 147291168, 159565432, 239348148, 319130864, 478696296, 638261728, 957392592, 1914785184]

約数ペア:

[(1, 1914785184), (2, 957392592), (3, 638261728), (4, 478696296), (6, 319130864), (8, 239348148), (12, 159565432), (13, 147291168), (16, 119674074), (24, 79782716), (26, 73645584), (31, 61767264), (32, 59837037), (39, 49097056), (43, 44529888), (48, 39891358), (52, 36822792), (62, 30883632), (78, 24548528), (86, 22264944), (93, 20589088), (96, 19945679), (104, 18411396), (124, 15441816), (129, 14843296), (156, 12274264), (172, 11132472), (186, 10294544), (208, 9205698), (248, 7720908), (258, 7421648), (312, 6137132), (344, 5566236), (372, 5147272), (403, 4751328), (416, 4602849), (496, 3860454), (516, 3710824), (559, 3425376), (624, 3068566), (688, 2783118), (744, 2573636), (806, 2375664), (992, 1930227), (1032, 1855412), (1118, 1712688), (1151, 1663584), (1209, 1583776), (1248, 1534283), (1333, 1436448), (1376, 1391559), (1488, 1286818), (1612, 1187832), (1677, 1141792), (2064, 927706), (2236, 856344), (2302, 831792), (2418, 791888), (2666, 718224), (2976, 643409), (3224, 593916), (3354, 570896), (3453, 554528), (3999, 478816), (4128, 463853), (4472, 428172), (4604, 415896), (4836, 395944), (5332, 359112), (6448, 296958), (6708, 285448), (6906, 277264), (7998, 239408), (8944, 214086), (9208, 207948), (9672, 197972), (10664, 179556), (12896, 148479), (13416, 142724), (13812, 138632), (14963, 127968), (15996, 119704), (17329, 110496), (17888, 107043), (18416, 103974), (19344, 98986), (21328, 89778), (26832, 71362), (27624, 69316), (29926, 63984), (31992, 59852), (34658, 55248), (35681, 53664), (36832, 51987), (38688, 49493), (42656, 44889)]