512116528

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 1367912448

約数和(自身を除く): 855795920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 31, 44, 46, 53, 56, 62, 77, 88, 92, 106, 112, 121, 124, 154, 161, 176, 184, 212, 217, 242, 248, 253, 308, 322, 341, 368, 371, 424, 434, 484, 496, 506, 583, 616, 644, 682, 713, 742, 847, 848, 868, 968, 1012, 1166, 1219, 1232, 1288, 1364, 1426, 1484, 1643, 1694, 1736, 1771, 1936, 2024, 2332, 2387, 2438, 2576, 2728, 2783, 2852, 2968, 3286, 3388, 3472, 3542, 3751, 4048, 4081, 4664, 4774, 4876, 4991, 5456, 5566, 5704, 5936, 6413, 6572, 6776, 7084, 7502, 7843, 8162, 8533, 9328, 9548, 9752, 9982, 11132, 11408, 11501, 12826, 13144, 13409, 13552, 14168, 15004, 15686, 16324, 17066, 18073, 19096, 19481, 19504, 19964, 22264, 23002, 25652, 26257, 26288, 26818, 28336, 30008, 31372, 32648, 34132, 36146, 37789, 38192, 38962, 39928, 44528, 44891, 46004, 51304, 52514, 53636, 54901, 60016, 62744, 65296, 68264, 72292, 75578, 77924, 79856, 86273, 89782, 92008, 93863, 102608, 105028, 107272, 109802, 125488, 126511, 136528, 144584, 147499, 151156, 155848, 172546, 179564, 184016, 187726, 198803, 210056, 214544, 219604, 253022, 264523, 289168, 294998, 302312, 311696, 345092, 359128, 375452, 397606, 415679, 420112, 439208, 506044, 529046, 589996, 603911, 604624, 690184, 718256, 750904, 795212, 831358, 878416, 1012088, 1032493, 1058092, 1179992, 1207822, 1380368, 1391621, 1501808, 1590424, 1662716, 2024176, 2064986, 2116184, 2359984, 2415644, 2783242, 2909753, 3180848, 3325432, 4129972, 4232368, 4572469, 4831288, 5566484, 5819506, 6650864, 8259944, 9144938, 9662576, 11132968, 11639012, 16519888, 18289876, 22265936, 23278024, 32007283, 36579752, 46556048, 64014566, 73159504, 128029132, 256058264, 512116528]

約数ペア:

[(1, 512116528), (2, 256058264), (4, 128029132), (7, 73159504), (8, 64014566), (11, 46556048), (14, 36579752), (16, 32007283), (22, 23278024), (23, 22265936), (28, 18289876), (31, 16519888), (44, 11639012), (46, 11132968), (53, 9662576), (56, 9144938), (62, 8259944), (77, 6650864), (88, 5819506), (92, 5566484), (106, 4831288), (112, 4572469), (121, 4232368), (124, 4129972), (154, 3325432), (161, 3180848), (176, 2909753), (184, 2783242), (212, 2415644), (217, 2359984), (242, 2116184), (248, 2064986), (253, 2024176), (308, 1662716), (322, 1590424), (341, 1501808), (368, 1391621), (371, 1380368), (424, 1207822), (434, 1179992), (484, 1058092), (496, 1032493), (506, 1012088), (583, 878416), (616, 831358), (644, 795212), (682, 750904), (713, 718256), (742, 690184), (847, 604624), (848, 603911), (868, 589996), (968, 529046), (1012, 506044), (1166, 439208), (1219, 420112), (1232, 415679), (1288, 397606), (1364, 375452), (1426, 359128), (1484, 345092), (1643, 311696), (1694, 302312), (1736, 294998), (1771, 289168), (1936, 264523), (2024, 253022), (2332, 219604), (2387, 214544), (2438, 210056), (2576, 198803), (2728, 187726), (2783, 184016), (2852, 179564), (2968, 172546), (3286, 155848), (3388, 151156), (3472, 147499), (3542, 144584), (3751, 136528), (4048, 126511), (4081, 125488), (4664, 109802), (4774, 107272), (4876, 105028), (4991, 102608), (5456, 93863), (5566, 92008), (5704, 89782), (5936, 86273), (6413, 79856), (6572, 77924), (6776, 75578), (7084, 72292), (7502, 68264), (7843, 65296), (8162, 62744), (8533, 60016), (9328, 54901), (9548, 53636), (9752, 52514), (9982, 51304), (11132, 46004), (11408, 44891), (11501, 44528), (12826, 39928), (13144, 38962), (13409, 38192), (13552, 37789), (14168, 36146), (15004, 34132), (15686, 32648), (16324, 31372), (17066, 30008), (18073, 28336), (19096, 26818), (19481, 26288), (19504, 26257), (19964, 25652), (22264, 23002)]