384343708

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1289}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 804464640

約数和(自身を除く): 420120932

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 463, 644, 926, 1289, 1852, 2578, 3241, 5156, 6482, 9023, 10649, 12964, 18046, 21298, 29647, 36092, 42596, 59294, 74543, 118588, 149086, 207529, 298172, 415058, 596807, 830116, 1193614, 2387228, 4177649, 8355298, 13726561, 16710596, 27453122, 54906244, 96085927, 192171854, 384343708]

約数ペア:

[(1, 384343708), (2, 192171854), (4, 96085927), (7, 54906244), (14, 27453122), (23, 16710596), (28, 13726561), (46, 8355298), (92, 4177649), (161, 2387228), (322, 1193614), (463, 830116), (644, 596807), (926, 415058), (1289, 298172), (1852, 207529), (2578, 149086), (3241, 118588), (5156, 74543), (6482, 59294), (9023, 42596), (10649, 36092), (12964, 29647), (18046, 21298)]