26808276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 70756000

約数和(自身を除く): 43947724

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 132, 148, 222, 242, 363, 407, 444, 484, 499, 726, 814, 998, 1221, 1452, 1497, 1628, 1996, 2442, 2994, 4477, 4884, 5489, 5988, 8954, 10978, 13431, 16467, 17908, 18463, 21956, 26862, 32934, 36926, 53724, 55389, 60379, 65868, 73852, 110778, 120758, 181137, 203093, 221556, 241516, 362274, 406186, 609279, 724548, 812372, 1218558, 2234023, 2437116, 4468046, 6702069, 8936092, 13404138, 26808276]

約数ペア:

[(1, 26808276), (2, 13404138), (3, 8936092), (4, 6702069), (6, 4468046), (11, 2437116), (12, 2234023), (22, 1218558), (33, 812372), (37, 724548), (44, 609279), (66, 406186), (74, 362274), (111, 241516), (121, 221556), (132, 203093), (148, 181137), (222, 120758), (242, 110778), (363, 73852), (407, 65868), (444, 60379), (484, 55389), (499, 53724), (726, 36926), (814, 32934), (998, 26862), (1221, 21956), (1452, 18463), (1497, 17908), (1628, 16467), (1996, 13431), (2442, 10978), (2994, 8954), (4477, 5988), (4884, 5489)]