1259431096

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{2521}}^1$

素因数の和:3356

約数の個数: 64

約数和(自身を含む): 2948924160

約数和(自身を除く): 1689493064

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 811, 1622, 2521, 3244, 5042, 5677, 6488, 8921, 10084, 11354, 17647, 17842, 20168, 22708, 27731, 35294, 35684, 45416, 55462, 62447, 70588, 71368, 110924, 124894, 141176, 194117, 221848, 249788, 388234, 499576, 776468, 1552936, 2044531, 4089062, 8178124, 14311717, 16356248, 22489841, 28623434, 44979682, 57246868, 89959364, 114493736, 157428887, 179918728, 314857774, 629715548, 1259431096]

約数ペア:

[(1, 1259431096), (2, 629715548), (4, 314857774), (7, 179918728), (8, 157428887), (11, 114493736), (14, 89959364), (22, 57246868), (28, 44979682), (44, 28623434), (56, 22489841), (77, 16356248), (88, 14311717), (154, 8178124), (308, 4089062), (616, 2044531), (811, 1552936), (1622, 776468), (2521, 499576), (3244, 388234), (5042, 249788), (5677, 221848), (6488, 194117), (8921, 141176), (10084, 124894), (11354, 110924), (17647, 71368), (17842, 70588), (20168, 62447), (22708, 55462), (27731, 45416), (35294, 35684)]