25642831968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{7127}}^1$

素因数の和:7218

約数の個数: 216

約数和(自身を含む): 81157540464

約数和(自身を除く): 55514708496

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, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 961, 992, 1116, 1209, 1248, 1488, 1612, 1872, 1922, 2232, 2418, 2883, 2976, 3224, 3627, 3744, 3844, 4464, 4836, 5766, 6448, 7127, 7254, 7688, 8649, 8928, 9672, 11532, 12493, 12896, 14254, 14508, 15376, 17298, 19344, 21381, 23064, 24986, 28508, 29016, 30752, 34596, 37479, 38688, 42762, 46128, 49972, 57016, 58032, 64143, 69192, 74958, 85524, 92256, 92651, 99944, 112437, 114032, 116064, 128286, 138384, 149916, 171048, 185302, 199888, 220937, 224874, 228064, 256572, 276768, 277953, 299832, 342096, 370604, 399776, 441874, 449748, 513144, 555906, 599664, 662811, 684192, 741208, 833859, 883748, 899496, 1026288, 1111812, 1199328, 1325622, 1482416, 1667718, 1767496, 1798992, 1988433, 2052576, 2223624, 2651244, 2872181, 2964832, 3335436, 3534992, 3597984, 3976866, 4447248, 5302488, 5744362, 6670872, 6849047, 7069984, 7953732, 8616543, 8894496, 10604976, 11488724, 13341744, 13698094, 15907464, 17233086, 20547141, 21209952, 22977448, 25849629, 26683488, 27396188, 31814928, 34466172, 41094282, 45954896, 51699258, 54792376, 61641423, 63629856, 68932344, 82188564, 89037611, 91909792, 103398516, 109584752, 123282846, 137864688, 164377128, 178075222, 206797032, 219169504, 246565692, 267112833, 275729376, 328754256, 356150444, 413594064, 493131384, 534225666, 657508512, 712300888, 801338499, 827188128, 986262768, 1068451332, 1424601776, 1602676998, 1972525536, 2136902664, 2849203552, 3205353996, 4273805328, 6410707992, 8547610656, 12821415984, 25642831968]

約数ペア:

[(1, 25642831968), (2, 12821415984), (3, 8547610656), (4, 6410707992), (6, 4273805328), (8, 3205353996), (9, 2849203552), (12, 2136902664), (13, 1972525536), (16, 1602676998), (18, 1424601776), (24, 1068451332), (26, 986262768), (31, 827188128), (32, 801338499), (36, 712300888), (39, 657508512), (48, 534225666), (52, 493131384), (62, 413594064), (72, 356150444), (78, 328754256), (93, 275729376), (96, 267112833), (104, 246565692), (117, 219169504), (124, 206797032), (144, 178075222), (156, 164377128), (186, 137864688), (208, 123282846), (234, 109584752), (248, 103398516), (279, 91909792), (288, 89037611), (312, 82188564), (372, 68932344), (403, 63629856), (416, 61641423), (468, 54792376), (496, 51699258), (558, 45954896), (624, 41094282), (744, 34466172), (806, 31814928), (936, 27396188), (961, 26683488), (992, 25849629), (1116, 22977448), (1209, 21209952), (1248, 20547141), (1488, 17233086), (1612, 15907464), (1872, 13698094), (1922, 13341744), (2232, 11488724), (2418, 10604976), (2883, 8894496), (2976, 8616543), (3224, 7953732), (3627, 7069984), (3744, 6849047), (3844, 6670872), (4464, 5744362), (4836, 5302488), (5766, 4447248), (6448, 3976866), (7127, 3597984), (7254, 3534992), (7688, 3335436), (8649, 2964832), (8928, 2872181), (9672, 2651244), (11532, 2223624), (12493, 2052576), (12896, 1988433), (14254, 1798992), (14508, 1767496), (15376, 1667718), (17298, 1482416), (19344, 1325622), (21381, 1199328), (23064, 1111812), (24986, 1026288), (28508, 899496), (29016, 883748), (30752, 833859), (34596, 741208), (37479, 684192), (38688, 662811), (42762, 599664), (46128, 555906), (49972, 513144), (57016, 449748), (58032, 441874), (64143, 399776), (69192, 370604), (74958, 342096), (85524, 299832), (92256, 277953), (92651, 276768), (99944, 256572), (112437, 228064), (114032, 224874), (116064, 220937), (128286, 199888), (138384, 185302), (149916, 171048)]