280530549768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1669824701}}^1$

素因数の和:1669824717

約数の個数: 32

約数和(自身を含む): 801515856960

約数和(自身を除く): 520985307192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1669824701, 3339649402, 5009474103, 6679298804, 10018948206, 11688772907, 13358597608, 20037896412, 23377545814, 35066318721, 40075792824, 46755091628, 70132637442, 93510183256, 140265274884, 280530549768]

約数ペア:

[(1, 280530549768), (2, 140265274884), (3, 93510183256), (4, 70132637442), (6, 46755091628), (7, 40075792824), (8, 35066318721), (12, 23377545814), (14, 20037896412), (21, 13358597608), (24, 11688772907), (28, 10018948206), (42, 6679298804), (56, 5009474103), (84, 3339649402), (168, 1669824701)]