2988894558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{9679}}^1$

素因数の和:9841

約数の個数: 64

約数和(自身を含む): 6674088960

約数和(自身を除く): 3685194402

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 107, 111, 214, 222, 321, 481, 642, 962, 1391, 1443, 2782, 2886, 3959, 4173, 7918, 8346, 9679, 11877, 19358, 23754, 29037, 51467, 58074, 102934, 125827, 154401, 251654, 308802, 358123, 377481, 716246, 754962, 1035653, 1074369, 2071306, 2148738, 3106959, 4655599, 6213918, 9311198, 13463489, 13966797, 26926978, 27933594, 38319161, 40390467, 76638322, 80780934, 114957483, 229914966, 498149093, 996298186, 1494447279, 2988894558]

約数ペア:

[(1, 2988894558), (2, 1494447279), (3, 996298186), (6, 498149093), (13, 229914966), (26, 114957483), (37, 80780934), (39, 76638322), (74, 40390467), (78, 38319161), (107, 27933594), (111, 26926978), (214, 13966797), (222, 13463489), (321, 9311198), (481, 6213918), (642, 4655599), (962, 3106959), (1391, 2148738), (1443, 2071306), (2782, 1074369), (2886, 1035653), (3959, 754962), (4173, 716246), (7918, 377481), (8346, 358123), (9679, 308802), (11877, 251654), (19358, 154401), (23754, 125827), (29037, 102934), (51467, 58074)]