1078608388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{43853}}^1$

素因数の和:43924

約数の個数: 48

約数和(自身を含む): 2269181376

約数和(自身を除く): 1190572988

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 473, 559, 572, 946, 1118, 1892, 2236, 6149, 12298, 24596, 43853, 87706, 175412, 482383, 570089, 964766, 1140178, 1885679, 1929532, 2280356, 3771358, 6270979, 7542716, 12541958, 20742469, 24513827, 25083916, 41484938, 49027654, 82969876, 98055308, 269652097, 539304194, 1078608388]

約数ペア:

[(1, 1078608388), (2, 539304194), (4, 269652097), (11, 98055308), (13, 82969876), (22, 49027654), (26, 41484938), (43, 25083916), (44, 24513827), (52, 20742469), (86, 12541958), (143, 7542716), (172, 6270979), (286, 3771358), (473, 2280356), (559, 1929532), (572, 1885679), (946, 1140178), (1118, 964766), (1892, 570089), (2236, 482383), (6149, 175412), (12298, 87706), (24596, 43853)]