897356814

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{8191}}^1$

素因数の和:8277

約数の個数: 48

約数和(自身を含む): 1952317440

約数和(自身を除く): 1054960626

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 961, 1178, 1767, 1922, 2883, 3534, 5766, 8191, 16382, 18259, 24573, 36518, 49146, 54777, 109554, 155629, 253921, 311258, 466887, 507842, 761763, 933774, 1523526, 4824499, 7871551, 9648998, 14473497, 15743102, 23614653, 28946994, 47229306, 149559469, 299118938, 448678407, 897356814]

約数ペア:

[(1, 897356814), (2, 448678407), (3, 299118938), (6, 149559469), (19, 47229306), (31, 28946994), (38, 23614653), (57, 15743102), (62, 14473497), (93, 9648998), (114, 7871551), (186, 4824499), (589, 1523526), (961, 933774), (1178, 761763), (1767, 507842), (1922, 466887), (2883, 311258), (3534, 253921), (5766, 155629), (8191, 109554), (16382, 54777), (18259, 49146), (24573, 36518)]