523438272

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1147

約数の個数: 168

約数和(自身を含む): 1729508352

約数和(自身を除く): 1206070080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 131, 144, 168, 192, 224, 252, 262, 288, 336, 393, 448, 504, 524, 576, 672, 786, 917, 991, 1008, 1048, 1179, 1344, 1572, 1834, 1982, 2016, 2096, 2358, 2751, 2973, 3144, 3668, 3964, 4032, 4192, 4716, 5502, 5946, 6288, 6937, 7336, 7928, 8253, 8384, 8919, 9432, 11004, 11892, 12576, 13874, 14672, 15856, 16506, 17838, 18864, 20811, 22008, 23784, 25152, 27748, 29344, 31712, 33012, 35676, 37728, 41622, 44016, 47568, 55496, 58688, 62433, 63424, 66024, 71352, 75456, 83244, 88032, 95136, 110992, 124866, 129821, 132048, 142704, 166488, 176064, 190272, 221984, 249732, 259642, 264096, 285408, 332976, 389463, 443968, 499464, 519284, 528192, 570816, 665952, 778926, 908747, 998928, 1038568, 1168389, 1331904, 1557852, 1817494, 1997856, 2077136, 2336778, 2726241, 3115704, 3634988, 3995712, 4154272, 4673556, 5452482, 6231408, 7269976, 8178723, 8308544, 9347112, 10904964, 12462816, 14539952, 16357446, 18694224, 21809928, 24925632, 29079904, 32714892, 37388448, 43619856, 58159808, 65429784, 74776896, 87239712, 130859568, 174479424, 261719136, 523438272]

約数ペア:

[(1, 523438272), (2, 261719136), (3, 174479424), (4, 130859568), (6, 87239712), (7, 74776896), (8, 65429784), (9, 58159808), (12, 43619856), (14, 37388448), (16, 32714892), (18, 29079904), (21, 24925632), (24, 21809928), (28, 18694224), (32, 16357446), (36, 14539952), (42, 12462816), (48, 10904964), (56, 9347112), (63, 8308544), (64, 8178723), (72, 7269976), (84, 6231408), (96, 5452482), (112, 4673556), (126, 4154272), (131, 3995712), (144, 3634988), (168, 3115704), (192, 2726241), (224, 2336778), (252, 2077136), (262, 1997856), (288, 1817494), (336, 1557852), (393, 1331904), (448, 1168389), (504, 1038568), (524, 998928), (576, 908747), (672, 778926), (786, 665952), (917, 570816), (991, 528192), (1008, 519284), (1048, 499464), (1179, 443968), (1344, 389463), (1572, 332976), (1834, 285408), (1982, 264096), (2016, 259642), (2096, 249732), (2358, 221984), (2751, 190272), (2973, 176064), (3144, 166488), (3668, 142704), (3964, 132048), (4032, 129821), (4192, 124866), (4716, 110992), (5502, 95136), (5946, 88032), (6288, 83244), (6937, 75456), (7336, 71352), (7928, 66024), (8253, 63424), (8384, 62433), (8919, 58688), (9432, 55496), (11004, 47568), (11892, 44016), (12576, 41622), (13874, 37728), (14672, 35676), (15856, 33012), (16506, 31712), (17838, 29344), (18864, 27748), (20811, 25152), (22008, 23784)]