2786707458

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{13099}}^1$

素因数の和:13383

約数の個数: 48

約数和(自身を含む): 6179846400

約数和(自身を除く): 3393138942

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 223, 318, 446, 477, 669, 954, 1338, 2007, 4014, 11819, 13099, 23638, 26198, 35457, 39297, 70914, 78594, 106371, 117891, 212742, 235782, 694247, 1388494, 2082741, 2921077, 4165482, 5842154, 6248223, 8763231, 12496446, 17526462, 26289693, 52579386, 154817081, 309634162, 464451243, 928902486, 1393353729, 2786707458]

約数ペア:

[(1, 2786707458), (2, 1393353729), (3, 928902486), (6, 464451243), (9, 309634162), (18, 154817081), (53, 52579386), (106, 26289693), (159, 17526462), (223, 12496446), (318, 8763231), (446, 6248223), (477, 5842154), (669, 4165482), (954, 2921077), (1338, 2082741), (2007, 1388494), (4014, 694247), (11819, 235782), (13099, 212742), (23638, 117891), (26198, 106371), (35457, 78594), (39297, 70914)]