39078212656

素因数分解:

$2^4\times 7^2\times {\mathrm{337}}^1\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:1131

約数の個数: 120

約数和(自身を含む): 88798535280

約数和(自身を除く): 49720322624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 337, 353, 392, 419, 674, 706, 784, 838, 1348, 1412, 1676, 2359, 2471, 2696, 2824, 2933, 3352, 4718, 4942, 5392, 5648, 5866, 6704, 9436, 9884, 11732, 16513, 17297, 18872, 19768, 20531, 23464, 33026, 34594, 37744, 39536, 41062, 46928, 66052, 69188, 82124, 118961, 132104, 138376, 141203, 147907, 164248, 237922, 264208, 276752, 282406, 295814, 328496, 475844, 564812, 591628, 832727, 951688, 988421, 1035349, 1129624, 1183256, 1665454, 1903376, 1976842, 2070698, 2259248, 2366512, 3330908, 3953684, 4141396, 5829089, 6661816, 6918947, 7247443, 7907368, 8282792, 11658178, 13323632, 13837894, 14494886, 15814736, 16565584, 23316356, 27675788, 28989772, 46632712, 49844659, 55351576, 57979544, 93265424, 99689318, 110703152, 115959088, 199378636, 348912613, 398757272, 697825226, 797514544, 1395650452, 2442388291, 2791300904, 4884776582, 5582601808, 9769553164, 19539106328, 39078212656]

約数ペア:

[(1, 39078212656), (2, 19539106328), (4, 9769553164), (7, 5582601808), (8, 4884776582), (14, 2791300904), (16, 2442388291), (28, 1395650452), (49, 797514544), (56, 697825226), (98, 398757272), (112, 348912613), (196, 199378636), (337, 115959088), (353, 110703152), (392, 99689318), (419, 93265424), (674, 57979544), (706, 55351576), (784, 49844659), (838, 46632712), (1348, 28989772), (1412, 27675788), (1676, 23316356), (2359, 16565584), (2471, 15814736), (2696, 14494886), (2824, 13837894), (2933, 13323632), (3352, 11658178), (4718, 8282792), (4942, 7907368), (5392, 7247443), (5648, 6918947), (5866, 6661816), (6704, 5829089), (9436, 4141396), (9884, 3953684), (11732, 3330908), (16513, 2366512), (17297, 2259248), (18872, 2070698), (19768, 1976842), (20531, 1903376), (23464, 1665454), (33026, 1183256), (34594, 1129624), (37744, 1035349), (39536, 988421), (41062, 951688), (46928, 832727), (66052, 591628), (69188, 564812), (82124, 475844), (118961, 328496), (132104, 295814), (138376, 282406), (141203, 276752), (147907, 264208), (164248, 237922)]