304868751649

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^2\times {\mathrm{12143}}^1$

素因数の和:12442

約数の個数: 48

約数和(自身を含む): 403211888640

約数和(自身を除く): 98343136991

約数列:

[1, 7, 11, 19, 77, 131, 133, 209, 917, 1441, 1463, 2489, 10087, 12143, 17161, 17423, 27379, 85001, 120127, 133573, 188771, 191653, 230717, 326059, 935011, 1321397, 1590733, 1615019, 2282413, 2537887, 3586649, 11135131, 17498063, 17765209, 25106543, 30223927, 122486441, 208386023, 211567489, 332463197, 1458702161, 2292246253, 2327242379, 3959334437, 16045723771, 27715341059, 43552678807, 304868751649]

約数ペア:

[(1, 304868751649), (7, 43552678807), (11, 27715341059), (19, 16045723771), (77, 3959334437), (131, 2327242379), (133, 2292246253), (209, 1458702161), (917, 332463197), (1441, 211567489), (1463, 208386023), (2489, 122486441), (10087, 30223927), (12143, 25106543), (17161, 17765209), (17423, 17498063), (27379, 11135131), (85001, 3586649), (120127, 2537887), (133573, 2282413), (188771, 1615019), (191653, 1590733), (230717, 1321397), (326059, 935011)]