6784931972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{102983}}^1$

素因数の和:103188

約数の個数: 48

約数和(自身を含む): 14694580992

約数和(自身を除く): 7909649020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 181, 182, 362, 364, 724, 1267, 2353, 2534, 4706, 5068, 9412, 16471, 32942, 65884, 102983, 205966, 411932, 720881, 1338779, 1441762, 2677558, 2883524, 5355116, 9371453, 18639923, 18742906, 37279846, 37485812, 74559692, 130479461, 242318999, 260958922, 484637998, 521917844, 969275996, 1696232993, 3392465986, 6784931972]

約数ペア:

[(1, 6784931972), (2, 3392465986), (4, 1696232993), (7, 969275996), (13, 521917844), (14, 484637998), (26, 260958922), (28, 242318999), (52, 130479461), (91, 74559692), (181, 37485812), (182, 37279846), (362, 18742906), (364, 18639923), (724, 9371453), (1267, 5355116), (2353, 2883524), (2534, 2677558), (4706, 1441762), (5068, 1338779), (9412, 720881), (16471, 411932), (32942, 205966), (65884, 102983)]