548513476

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{6217}}^1$

素因数の和:6388

約数の個数: 48

約数和(自身を含む): 1153264896

約数和(自身を除く): 604751420

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 137, 161, 274, 322, 548, 644, 959, 1918, 3151, 3836, 6217, 6302, 12434, 12604, 22057, 24868, 43519, 44114, 87038, 88228, 142991, 174076, 285982, 571964, 851729, 1000937, 1703458, 2001874, 3406916, 4003748, 5962103, 11924206, 19589767, 23848412, 39179534, 78359068, 137128369, 274256738, 548513476]

約数ペア:

[(1, 548513476), (2, 274256738), (4, 137128369), (7, 78359068), (14, 39179534), (23, 23848412), (28, 19589767), (46, 11924206), (92, 5962103), (137, 4003748), (161, 3406916), (274, 2001874), (322, 1703458), (548, 1000937), (644, 851729), (959, 571964), (1918, 285982), (3151, 174076), (3836, 142991), (6217, 88228), (6302, 87038), (12434, 44114), (12604, 43519), (22057, 24868)]