264189744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20161}}^1$

素因数の和:20195

約数の個数: 120

約数和(自身を含む): 910032032

約数和(自身を除く): 645842288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 20161, 40322, 60483, 80644, 120966, 141127, 161288, 181449, 241932, 262093, 282254, 322576, 362898, 423381, 483864, 524186, 564508, 725796, 786279, 846762, 967728, 1048372, 1129016, 1270143, 1451592, 1572558, 1693524, 1834651, 2096744, 2258032, 2358837, 2540286, 2903184, 3145116, 3387048, 3669302, 4193488, 4717674, 5080572, 5503953, 6290232, 6774096, 7338604, 9435348, 10161144, 11007906, 12580464, 14677208, 16511859, 18870696, 20322288, 22015812, 29354416, 33023718, 37741392, 44031624, 66047436, 88063248, 132094872, 264189744]

約数ペア:

[(1, 264189744), (2, 132094872), (3, 88063248), (4, 66047436), (6, 44031624), (7, 37741392), (8, 33023718), (9, 29354416), (12, 22015812), (13, 20322288), (14, 18870696), (16, 16511859), (18, 14677208), (21, 12580464), (24, 11007906), (26, 10161144), (28, 9435348), (36, 7338604), (39, 6774096), (42, 6290232), (48, 5503953), (52, 5080572), (56, 4717674), (63, 4193488), (72, 3669302), (78, 3387048), (84, 3145116), (91, 2903184), (104, 2540286), (112, 2358837), (117, 2258032), (126, 2096744), (144, 1834651), (156, 1693524), (168, 1572558), (182, 1451592), (208, 1270143), (234, 1129016), (252, 1048372), (273, 967728), (312, 846762), (336, 786279), (364, 725796), (468, 564508), (504, 524186), (546, 483864), (624, 423381), (728, 362898), (819, 322576), (936, 282254), (1008, 262093), (1092, 241932), (1456, 181449), (1638, 161288), (1872, 141127), (2184, 120966), (3276, 80644), (4368, 60483), (6552, 40322), (13104, 20161)]