456943968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 216

約数和(自身を含む): 1457374464

約数和(自身を除く): 1000430496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 127, 144, 156, 186, 208, 234, 248, 254, 279, 288, 312, 372, 381, 403, 416, 468, 496, 508, 558, 624, 744, 762, 806, 936, 961, 992, 1016, 1116, 1143, 1209, 1248, 1488, 1524, 1612, 1651, 1872, 1922, 2032, 2232, 2286, 2418, 2883, 2976, 3048, 3224, 3302, 3627, 3744, 3844, 3937, 4064, 4464, 4572, 4836, 4953, 5766, 6096, 6448, 6604, 7254, 7688, 7874, 8649, 8928, 9144, 9672, 9906, 11532, 11811, 12192, 12493, 12896, 13208, 14508, 14859, 15376, 15748, 17298, 18288, 19344, 19812, 23064, 23622, 24986, 26416, 29016, 29718, 30752, 31496, 34596, 35433, 36576, 37479, 38688, 39624, 46128, 47244, 49972, 51181, 52832, 58032, 59436, 62992, 69192, 70866, 74958, 79248, 92256, 94488, 99944, 102362, 112437, 116064, 118872, 122047, 125984, 138384, 141732, 149916, 153543, 158496, 188976, 199888, 204724, 224874, 237744, 244094, 276768, 283464, 299832, 307086, 366141, 377952, 399776, 409448, 449748, 460629, 475488, 488188, 566928, 599664, 614172, 732282, 818896, 899496, 921258, 976376, 1098423, 1133856, 1199328, 1228344, 1464564, 1586611, 1637792, 1798992, 1842516, 1952752, 2196846, 2456688, 2929128, 3173222, 3597984, 3685032, 3905504, 4393692, 4759833, 4913376, 5858256, 6346444, 7370064, 8787384, 9519666, 11716512, 12692888, 14279499, 14740128, 17574768, 19039332, 25385776, 28558998, 35149536, 38078664, 50771552, 57117996, 76157328, 114235992, 152314656, 228471984, 456943968]

約数ペア:

[(1, 456943968), (2, 228471984), (3, 152314656), (4, 114235992), (6, 76157328), (8, 57117996), (9, 50771552), (12, 38078664), (13, 35149536), (16, 28558998), (18, 25385776), (24, 19039332), (26, 17574768), (31, 14740128), (32, 14279499), (36, 12692888), (39, 11716512), (48, 9519666), (52, 8787384), (62, 7370064), (72, 6346444), (78, 5858256), (93, 4913376), (96, 4759833), (104, 4393692), (117, 3905504), (124, 3685032), (127, 3597984), (144, 3173222), (156, 2929128), (186, 2456688), (208, 2196846), (234, 1952752), (248, 1842516), (254, 1798992), (279, 1637792), (288, 1586611), (312, 1464564), (372, 1228344), (381, 1199328), (403, 1133856), (416, 1098423), (468, 976376), (496, 921258), (508, 899496), (558, 818896), (624, 732282), (744, 614172), (762, 599664), (806, 566928), (936, 488188), (961, 475488), (992, 460629), (1016, 449748), (1116, 409448), (1143, 399776), (1209, 377952), (1248, 366141), (1488, 307086), (1524, 299832), (1612, 283464), (1651, 276768), (1872, 244094), (1922, 237744), (2032, 224874), (2232, 204724), (2286, 199888), (2418, 188976), (2883, 158496), (2976, 153543), (3048, 149916), (3224, 141732), (3302, 138384), (3627, 125984), (3744, 122047), (3844, 118872), (3937, 116064), (4064, 112437), (4464, 102362), (4572, 99944), (4836, 94488), (4953, 92256), (5766, 79248), (6096, 74958), (6448, 70866), (6604, 69192), (7254, 62992), (7688, 59436), (7874, 58032), (8649, 52832), (8928, 51181), (9144, 49972), (9672, 47244), (9906, 46128), (11532, 39624), (11811, 38688), (12192, 37479), (12493, 36576), (12896, 35433), (13208, 34596), (14508, 31496), (14859, 30752), (15376, 29718), (15748, 29016), (17298, 26416), (18288, 24986), (19344, 23622), (19812, 23064)]