7388625001628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{2082469}}^1$

素因数の和:2082619

約数の個数: 72

約数和(自身を含む): 14591050961760

約数和(自身を除く): 7202425960132

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 71, 124, 142, 284, 403, 806, 923, 961, 1612, 1846, 1922, 2201, 3692, 3844, 4402, 8804, 12493, 24986, 28613, 49972, 57226, 68231, 114452, 136462, 272924, 887003, 1774006, 2082469, 3548012, 4164938, 8329876, 27072097, 54144194, 64556539, 108288388, 129113078, 147855299, 258226156, 295710598, 591421196, 839235007, 1678470014, 1922118887, 2001252709, 3356940028, 3844237774, 4002505418, 4583514269, 7688475548, 8005010836, 9167028538, 18334057076, 26016285217, 52032570434, 59585685497, 104065140868, 119171370994, 142088942339, 238342741988, 284177884678, 568355769356, 1847156250407, 3694312500814, 7388625001628]

約数ペア:

[(1, 7388625001628), (2, 3694312500814), (4, 1847156250407), (13, 568355769356), (26, 284177884678), (31, 238342741988), (52, 142088942339), (62, 119171370994), (71, 104065140868), (124, 59585685497), (142, 52032570434), (284, 26016285217), (403, 18334057076), (806, 9167028538), (923, 8005010836), (961, 7688475548), (1612, 4583514269), (1846, 4002505418), (1922, 3844237774), (2201, 3356940028), (3692, 2001252709), (3844, 1922118887), (4402, 1678470014), (8804, 839235007), (12493, 591421196), (24986, 295710598), (28613, 258226156), (49972, 147855299), (57226, 129113078), (68231, 108288388), (114452, 64556539), (136462, 54144194), (272924, 27072097), (887003, 8329876), (1774006, 4164938), (2082469, 3548012)]