2442166415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 3378533760

約数和(自身を除く): 936367345

約数列:

[1, 5, 13, 29, 61, 65, 67, 145, 305, 317, 335, 377, 793, 871, 1585, 1769, 1885, 1943, 3965, 4087, 4121, 4355, 8845, 9193, 9715, 19337, 20435, 20605, 21239, 22997, 25259, 45965, 53131, 96685, 106195, 114985, 118523, 119509, 126295, 251381, 265655, 276107, 560773, 592615, 597545, 615931, 1256905, 1295579, 1380535, 1540799, 2803865, 3079655, 6477895, 7290049, 7703995, 8007103, 16842527, 36450245, 37571791, 40035515, 84212635, 187858955, 488433283, 2442166415]

約数ペア:

[(1, 2442166415), (5, 488433283), (13, 187858955), (29, 84212635), (61, 40035515), (65, 37571791), (67, 36450245), (145, 16842527), (305, 8007103), (317, 7703995), (335, 7290049), (377, 6477895), (793, 3079655), (871, 2803865), (1585, 1540799), (1769, 1380535), (1885, 1295579), (1943, 1256905), (3965, 615931), (4087, 597545), (4121, 592615), (4355, 560773), (8845, 276107), (9193, 265655), (9715, 251381), (19337, 126295), (20435, 119509), (20605, 118523), (21239, 114985), (22997, 106195), (25259, 96685), (45965, 53131)]