8227419408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:858

約数の個数: 240

約数和(自身を含む): 25472727280

約数和(自身を除く): 17245307872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 109, 117, 122, 144, 156, 183, 208, 218, 234, 244, 312, 327, 366, 436, 468, 488, 549, 624, 654, 661, 732, 793, 872, 936, 976, 981, 1098, 1308, 1322, 1417, 1464, 1586, 1744, 1872, 1962, 1983, 2196, 2379, 2616, 2644, 2834, 2928, 3172, 3924, 3966, 4251, 4392, 4758, 5232, 5288, 5668, 5949, 6344, 6649, 7137, 7848, 7932, 8502, 8593, 8784, 9516, 10576, 11336, 11898, 12688, 12753, 13298, 14274, 15696, 15864, 17004, 17186, 19032, 19947, 22672, 23796, 25506, 25779, 26596, 28548, 31728, 34008, 34372, 38064, 39894, 40321, 47592, 51012, 51558, 53192, 57096, 59841, 68016, 68744, 72049, 77337, 79788, 80642, 86437, 95184, 102024, 103116, 106384, 114192, 119682, 120963, 137488, 144098, 154674, 159576, 161284, 172874, 204048, 206232, 216147, 239364, 241926, 259311, 288196, 309348, 319152, 322568, 345748, 362889, 412464, 432294, 478728, 483852, 518622, 524173, 576392, 618696, 645136, 648441, 691496, 725778, 777933, 864588, 936637, 957456, 967704, 1037244, 1048346, 1152784, 1237392, 1296882, 1382992, 1451556, 1555866, 1572519, 1729176, 1873274, 1935408, 2074488, 2096692, 2593764, 2809911, 2903112, 3111732, 3145038, 3458352, 3746548, 4148976, 4193384, 4394989, 4717557, 5187528, 5619822, 5806224, 6223464, 6290076, 7493096, 8386768, 8429733, 8789978, 9435114, 10375056, 11239644, 12446928, 12580152, 13184967, 14986192, 16859466, 17579956, 18870228, 22479288, 25160304, 26369934, 33718932, 35159912, 37740456, 39554901, 44958576, 52739868, 57134857, 67437864, 70319824, 75480912, 79109802, 105479736, 114269714, 134875728, 158219604, 171404571, 210959472, 228539428, 316439208, 342809142, 457078856, 514213713, 632878416, 685618284, 914157712, 1028427426, 1371236568, 2056854852, 2742473136, 4113709704, 8227419408]

約数ペア:

[(1, 8227419408), (2, 4113709704), (3, 2742473136), (4, 2056854852), (6, 1371236568), (8, 1028427426), (9, 914157712), (12, 685618284), (13, 632878416), (16, 514213713), (18, 457078856), (24, 342809142), (26, 316439208), (36, 228539428), (39, 210959472), (48, 171404571), (52, 158219604), (61, 134875728), (72, 114269714), (78, 105479736), (104, 79109802), (109, 75480912), (117, 70319824), (122, 67437864), (144, 57134857), (156, 52739868), (183, 44958576), (208, 39554901), (218, 37740456), (234, 35159912), (244, 33718932), (312, 26369934), (327, 25160304), (366, 22479288), (436, 18870228), (468, 17579956), (488, 16859466), (549, 14986192), (624, 13184967), (654, 12580152), (661, 12446928), (732, 11239644), (793, 10375056), (872, 9435114), (936, 8789978), (976, 8429733), (981, 8386768), (1098, 7493096), (1308, 6290076), (1322, 6223464), (1417, 5806224), (1464, 5619822), (1586, 5187528), (1744, 4717557), (1872, 4394989), (1962, 4193384), (1983, 4148976), (2196, 3746548), (2379, 3458352), (2616, 3145038), (2644, 3111732), (2834, 2903112), (2928, 2809911), (3172, 2593764), (3924, 2096692), (3966, 2074488), (4251, 1935408), (4392, 1873274), (4758, 1729176), (5232, 1572519), (5288, 1555866), (5668, 1451556), (5949, 1382992), (6344, 1296882), (6649, 1237392), (7137, 1152784), (7848, 1048346), (7932, 1037244), (8502, 967704), (8593, 957456), (8784, 936637), (9516, 864588), (10576, 777933), (11336, 725778), (11898, 691496), (12688, 648441), (12753, 645136), (13298, 618696), (14274, 576392), (15696, 524173), (15864, 518622), (17004, 483852), (17186, 478728), (19032, 432294), (19947, 412464), (22672, 362889), (23796, 345748), (25506, 322568), (25779, 319152), (26596, 309348), (28548, 288196), (31728, 259311), (34008, 241926), (34372, 239364), (38064, 216147), (39894, 206232), (40321, 204048), (47592, 172874), (51012, 161284), (51558, 159576), (53192, 154674), (57096, 144098), (59841, 137488), (68016, 120963), (68744, 119682), (72049, 114192), (77337, 106384), (79788, 103116), (80642, 102024), (86437, 95184)]