504967690948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{8443}}^1$

素因数の和:8650

約数の個数: 144

約数和(自身を含む): 1094659353984

約数和(自身を除く): 589691663036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 97, 122, 133, 194, 244, 266, 361, 388, 427, 532, 679, 722, 854, 1159, 1358, 1444, 1708, 1843, 2318, 2527, 2716, 3686, 4636, 5054, 5917, 7372, 8113, 8443, 10108, 11834, 12901, 16226, 16886, 22021, 23668, 25802, 32452, 33772, 35017, 41419, 44042, 51604, 59101, 70034, 82838, 88084, 112423, 118202, 140068, 154147, 160417, 165676, 224846, 236404, 245119, 308294, 320834, 449692, 490238, 515023, 616588, 641668, 786961, 818971, 980476, 1030046, 1122919, 1573922, 1637942, 2060092, 2136037, 2245838, 3047923, 3147844, 3275884, 3605161, 4272074, 4491676, 5732797, 6095846, 7210322, 8544148, 9785437, 11465594, 12191692, 14420644, 14952259, 15560449, 19570874, 21335461, 22931188, 29904518, 31120898, 39141748, 42670922, 49957231, 59809036, 62241796, 68498059, 85341844, 99914462, 108923143, 136996118, 185923303, 199828924, 217846286, 273992236, 295648531, 349700617, 371846606, 435692572, 591297062, 699401234, 743693212, 949187389, 1182594124, 1301463121, 1398802468, 1898374778, 2069539717, 2602926242, 3796749556, 4139079434, 5205852484, 6644311723, 8278158868, 13288623446, 18034560391, 26577246892, 36069120782, 72138241564, 126241922737, 252483845474, 504967690948]

約数ペア:

[(1, 504967690948), (2, 252483845474), (4, 126241922737), (7, 72138241564), (14, 36069120782), (19, 26577246892), (28, 18034560391), (38, 13288623446), (61, 8278158868), (76, 6644311723), (97, 5205852484), (122, 4139079434), (133, 3796749556), (194, 2602926242), (244, 2069539717), (266, 1898374778), (361, 1398802468), (388, 1301463121), (427, 1182594124), (532, 949187389), (679, 743693212), (722, 699401234), (854, 591297062), (1159, 435692572), (1358, 371846606), (1444, 349700617), (1708, 295648531), (1843, 273992236), (2318, 217846286), (2527, 199828924), (2716, 185923303), (3686, 136996118), (4636, 108923143), (5054, 99914462), (5917, 85341844), (7372, 68498059), (8113, 62241796), (8443, 59809036), (10108, 49957231), (11834, 42670922), (12901, 39141748), (16226, 31120898), (16886, 29904518), (22021, 22931188), (23668, 21335461), (25802, 19570874), (32452, 15560449), (33772, 14952259), (35017, 14420644), (41419, 12191692), (44042, 11465594), (51604, 9785437), (59101, 8544148), (70034, 7210322), (82838, 6095846), (88084, 5732797), (112423, 4491676), (118202, 4272074), (140068, 3605161), (154147, 3275884), (160417, 3147844), (165676, 3047923), (224846, 2245838), (236404, 2136037), (245119, 2060092), (308294, 1637942), (320834, 1573922), (449692, 1122919), (490238, 1030046), (515023, 980476), (616588, 818971), (641668, 786961)]