2257565172

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1\times {\mathrm{3853}}^1$

素因数の和:4328

約数の個数: 48

約数和(自身を含む): 5319629952

約数和(自身を除く): 3062064780

約数列:

[1, 2, 3, 4, 6, 12, 157, 311, 314, 471, 622, 628, 933, 942, 1244, 1866, 1884, 3732, 3853, 7706, 11559, 15412, 23118, 46236, 48827, 97654, 146481, 195308, 292962, 585924, 604921, 1198283, 1209842, 1814763, 2396566, 2419684, 3594849, 3629526, 4793132, 7189698, 7259052, 14379396, 188130431, 376260862, 564391293, 752521724, 1128782586, 2257565172]

約数ペア:

[(1, 2257565172), (2, 1128782586), (3, 752521724), (4, 564391293), (6, 376260862), (12, 188130431), (157, 14379396), (311, 7259052), (314, 7189698), (471, 4793132), (622, 3629526), (628, 3594849), (933, 2419684), (942, 2396566), (1244, 1814763), (1866, 1209842), (1884, 1198283), (3732, 604921), (3853, 585924), (7706, 292962), (11559, 195308), (15412, 146481), (23118, 97654), (46236, 48827)]