8456077.00000000

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 164102400

約数和(自身を除く): 96142482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 131, 234, 262, 351, 393, 702, 739, 786, 1179, 1478, 1703, 2217, 2358, 3406, 3537, 4434, 5109, 6651, 7074, 9607, 10218, 13302, 15327, 19214, 19953, 28821, 30654, 39906, 45981, 57642, 86463, 91962, 96809, 172926, 193618, 259389, 290427, 518778, 580854, 871281, 1258517, 1742562, 2517034, 2613843, 3775551, 5227686, 7551102, 11326653, 22653306, 33979959, 67959918]

約数ペア:

[(1, 67959918), (2, 33979959), (3, 22653306), (6, 11326653), (9, 7551102), (13, 5227686), (18, 3775551), (26, 2613843), (27, 2517034), (39, 1742562), (54, 1258517), (78, 871281), (117, 580854), (131, 518778), (234, 290427), (262, 259389), (351, 193618), (393, 172926), (702, 96809), (739, 91962), (786, 86463), (1179, 57642), (1478, 45981), (1703, 39906), (2217, 30654), (2358, 28821), (3406, 19953), (3537, 19214), (4434, 15327), (5109, 13302), (6651, 10218), (7074, 9607)]