280119504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{833689}}^1$

素因数の和:833707

約数の個数: 40

約数和(自身を含む): 827020480

約数和(自身を除く): 546900976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 833689, 1667378, 2501067, 3334756, 5002134, 5835823, 6669512, 10004268, 11671646, 13339024, 17507469, 20008536, 23343292, 35014938, 40017072, 46686584, 70029876, 93373168, 140059752, 280119504]

約数ペア:

[(1, 280119504), (2, 140059752), (3, 93373168), (4, 70029876), (6, 46686584), (7, 40017072), (8, 35014938), (12, 23343292), (14, 20008536), (16, 17507469), (21, 13339024), (24, 11671646), (28, 10004268), (42, 6669512), (48, 5835823), (56, 5002134), (84, 3334756), (112, 2501067), (168, 1667378), (336, 833689)]