8542747136

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19699}}^1$

素因数の和:19746

約数の個数: 120

約数和(自身を含む): 21442898400

約数和(自身を除く): 12900151264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 256, 308, 352, 448, 484, 512, 616, 704, 847, 896, 968, 1232, 1408, 1694, 1792, 1936, 2464, 2816, 3388, 3584, 3872, 4928, 5632, 6776, 7744, 9856, 13552, 15488, 19699, 19712, 27104, 30976, 39398, 39424, 54208, 61952, 78796, 108416, 137893, 157592, 216689, 216832, 275786, 315184, 433378, 433664, 551572, 630368, 866756, 1103144, 1260736, 1516823, 1733512, 2206288, 2383579, 2521472, 3033646, 3467024, 4412576, 4767158, 5042944, 6067292, 6934048, 8825152, 9534316, 10085888, 12134584, 13868096, 16685053, 17650304, 19068632, 24269168, 27736192, 33370106, 35300608, 38137264, 48538336, 55472384, 66740212, 70601216, 76274528, 97076672, 110944768, 133480424, 152549056, 194153344, 266960848, 305098112, 388306688, 533921696, 610196224, 776613376, 1067843392, 1220392448, 2135686784, 4271373568, 8542747136]

約数ペア:

[(1, 8542747136), (2, 4271373568), (4, 2135686784), (7, 1220392448), (8, 1067843392), (11, 776613376), (14, 610196224), (16, 533921696), (22, 388306688), (28, 305098112), (32, 266960848), (44, 194153344), (56, 152549056), (64, 133480424), (77, 110944768), (88, 97076672), (112, 76274528), (121, 70601216), (128, 66740212), (154, 55472384), (176, 48538336), (224, 38137264), (242, 35300608), (256, 33370106), (308, 27736192), (352, 24269168), (448, 19068632), (484, 17650304), (512, 16685053), (616, 13868096), (704, 12134584), (847, 10085888), (896, 9534316), (968, 8825152), (1232, 6934048), (1408, 6067292), (1694, 5042944), (1792, 4767158), (1936, 4412576), (2464, 3467024), (2816, 3033646), (3388, 2521472), (3584, 2383579), (3872, 2206288), (4928, 1733512), (5632, 1516823), (6776, 1260736), (7744, 1103144), (9856, 866756), (13552, 630368), (15488, 551572), (19699, 433664), (19712, 433378), (27104, 315184), (30976, 275786), (39398, 216832), (39424, 216689), (54208, 157592), (61952, 137893), (78796, 108416)]