2811628113

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 4927718400

約数和(自身を除く): 2116090287

約数列:

[1, 3, 7, 17, 19, 21, 37, 51, 57, 111, 119, 133, 259, 289, 323, 357, 399, 629, 659, 703, 777, 867, 969, 1887, 1977, 2023, 2109, 2261, 4403, 4613, 4921, 5491, 6069, 6783, 10693, 11203, 11951, 12521, 13209, 13839, 14763, 16473, 24383, 32079, 33609, 35853, 37563, 38437, 73149, 74851, 78421, 83657, 87647, 115311, 170681, 190451, 203167, 212857, 224553, 235263, 250971, 262941, 414511, 463277, 512043, 571353, 609501, 638571, 1243533, 1333157, 1389831, 1422169, 1489999, 2901577, 3242939, 3618569, 3999471, 4266507, 4469997, 7046687, 7875709, 8704731, 9728817, 10855707, 21140061, 23627127, 25329983, 49326809, 55129963, 75989949, 133887053, 147980427, 165389889, 401661159, 937209371, 2811628113]

約数ペア:

[(1, 2811628113), (3, 937209371), (7, 401661159), (17, 165389889), (19, 147980427), (21, 133887053), (37, 75989949), (51, 55129963), (57, 49326809), (111, 25329983), (119, 23627127), (133, 21140061), (259, 10855707), (289, 9728817), (323, 8704731), (357, 7875709), (399, 7046687), (629, 4469997), (659, 4266507), (703, 3999471), (777, 3618569), (867, 3242939), (969, 2901577), (1887, 1489999), (1977, 1422169), (2023, 1389831), (2109, 1333157), (2261, 1243533), (4403, 638571), (4613, 609501), (4921, 571353), (5491, 512043), (6069, 463277), (6783, 414511), (10693, 262941), (11203, 250971), (11951, 235263), (12521, 224553), (13209, 212857), (13839, 203167), (14763, 190451), (16473, 170681), (24383, 115311), (32079, 87647), (33609, 83657), (35853, 78421), (37563, 74851), (38437, 73149)]