1936690063

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 2628726912

約数和(自身を除く): 692036849

約数列:

[1, 7, 11, 31, 41, 49, 77, 121, 217, 257, 287, 341, 451, 539, 847, 1271, 1519, 1799, 2009, 2387, 2827, 3157, 3751, 4961, 5929, 7967, 8897, 10537, 12593, 13981, 16709, 19789, 22099, 26257, 31097, 34727, 55769, 62279, 73759, 87637, 97867, 115907, 138523, 153791, 183799, 217679, 243089, 326647, 390383, 516313, 613459, 685069, 811349, 964007, 1076537, 1274977, 1523753, 2286529, 3593117, 4294213, 5679443, 6748049, 7535759, 8924839, 16005703, 25151819, 39524287, 47236343, 62473873, 176062733, 276670009, 1936690063]

約数ペア:

[(1, 1936690063), (7, 276670009), (11, 176062733), (31, 62473873), (41, 47236343), (49, 39524287), (77, 25151819), (121, 16005703), (217, 8924839), (257, 7535759), (287, 6748049), (341, 5679443), (451, 4294213), (539, 3593117), (847, 2286529), (1271, 1523753), (1519, 1274977), (1799, 1076537), (2009, 964007), (2387, 811349), (2827, 685069), (3157, 613459), (3751, 516313), (4961, 390383), (5929, 326647), (7967, 243089), (8897, 217679), (10537, 183799), (12593, 153791), (13981, 138523), (16709, 115907), (19789, 97867), (22099, 87637), (26257, 73759), (31097, 62279), (34727, 55769)]