452538969272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1531}}^1\times {\mathrm{7873}}^1$

素因数の和:9461

約数の個数: 96

約数和(自身を含む): 965158069680

約数和(自身を除く): 512619100408

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 361, 494, 722, 988, 1444, 1531, 1976, 2888, 3062, 4693, 6124, 7873, 9386, 12248, 15746, 18772, 19903, 29089, 31492, 37544, 39806, 58178, 62984, 79612, 102349, 116356, 149587, 159224, 204698, 232712, 299174, 378157, 409396, 552691, 598348, 756314, 818792, 1105382, 1196696, 1512628, 1944631, 2210764, 2842153, 3025256, 3889262, 4421528, 5684306, 7184983, 7778524, 11368612, 12053563, 14369966, 15557048, 22737224, 24107126, 28739932, 36947989, 48214252, 57479864, 73895978, 96428504, 147791956, 156696319, 229017697, 295583912, 313392638, 458035394, 626785276, 916070788, 1253570552, 1832141576, 2977230061, 4351336243, 5954460122, 8702672486, 11908920244, 17405344972, 23817840488, 34810689944, 56567371159, 113134742318, 226269484636, 452538969272]

約数ペア:

[(1, 452538969272), (2, 226269484636), (4, 113134742318), (8, 56567371159), (13, 34810689944), (19, 23817840488), (26, 17405344972), (38, 11908920244), (52, 8702672486), (76, 5954460122), (104, 4351336243), (152, 2977230061), (247, 1832141576), (361, 1253570552), (494, 916070788), (722, 626785276), (988, 458035394), (1444, 313392638), (1531, 295583912), (1976, 229017697), (2888, 156696319), (3062, 147791956), (4693, 96428504), (6124, 73895978), (7873, 57479864), (9386, 48214252), (12248, 36947989), (15746, 28739932), (18772, 24107126), (19903, 22737224), (29089, 15557048), (31492, 14369966), (37544, 12053563), (39806, 11368612), (58178, 7778524), (62984, 7184983), (79612, 5684306), (102349, 4421528), (116356, 3889262), (149587, 3025256), (159224, 2842153), (204698, 2210764), (232712, 1944631), (299174, 1512628), (378157, 1196696), (409396, 1105382), (552691, 818792), (598348, 756314)]