317957328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5479}}^1$

素因数の和:5537

約数の個数: 120

約数和(自身を含む): 989381120

約数和(自身を除く): 671423792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 5479, 6448, 7254, 9672, 10958, 14508, 16437, 19344, 21916, 29016, 32874, 43832, 49311, 58032, 65748, 71227, 87664, 98622, 131496, 142454, 169849, 197244, 213681, 262992, 284908, 339698, 394488, 427362, 509547, 569816, 641043, 679396, 788976, 854724, 1019094, 1139632, 1282086, 1358792, 1528641, 1709448, 2038188, 2208037, 2564172, 2717584, 3057282, 3418896, 4076376, 4416074, 5128344, 6114564, 6624111, 8152752, 8832148, 10256688, 12229128, 13248222, 17664296, 19872333, 24458256, 26496444, 35328592, 39744666, 52992888, 79489332, 105985776, 158978664, 317957328]

約数ペア:

[(1, 317957328), (2, 158978664), (3, 105985776), (4, 79489332), (6, 52992888), (8, 39744666), (9, 35328592), (12, 26496444), (13, 24458256), (16, 19872333), (18, 17664296), (24, 13248222), (26, 12229128), (31, 10256688), (36, 8832148), (39, 8152752), (48, 6624111), (52, 6114564), (62, 5128344), (72, 4416074), (78, 4076376), (93, 3418896), (104, 3057282), (117, 2717584), (124, 2564172), (144, 2208037), (156, 2038188), (186, 1709448), (208, 1528641), (234, 1358792), (248, 1282086), (279, 1139632), (312, 1019094), (372, 854724), (403, 788976), (468, 679396), (496, 641043), (558, 569816), (624, 509547), (744, 427362), (806, 394488), (936, 339698), (1116, 284908), (1209, 262992), (1488, 213681), (1612, 197244), (1872, 169849), (2232, 142454), (2418, 131496), (3224, 98622), (3627, 87664), (4464, 71227), (4836, 65748), (5479, 58032), (6448, 49311), (7254, 43832), (9672, 32874), (10958, 29016), (14508, 21916), (16437, 19344)]