2686726656

素因数分解:

$2^9\times 3^2\times {\mathrm{127}}^1\times {\mathrm{4591}}^1$

素因数の和:4742

約数の個数: 120

約数和(自身を含む): 7816833024

約数和(自身を除く): 5130106368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 512, 576, 762, 768, 1016, 1143, 1152, 1524, 1536, 2032, 2286, 2304, 3048, 4064, 4572, 4591, 4608, 6096, 8128, 9144, 9182, 12192, 13773, 16256, 18288, 18364, 24384, 27546, 32512, 36576, 36728, 41319, 48768, 55092, 65024, 73152, 73456, 82638, 97536, 110184, 146304, 146912, 165276, 195072, 220368, 292608, 293824, 330552, 440736, 583057, 585216, 587648, 661104, 881472, 1166114, 1175296, 1322208, 1749171, 1762944, 2332228, 2350592, 2644416, 3498342, 3525888, 4664456, 5247513, 5288832, 6996684, 7051776, 9328912, 10495026, 10577664, 13993368, 18657824, 20990052, 21155328, 27986736, 37315648, 41980104, 55973472, 74631296, 83960208, 111946944, 149262592, 167920416, 223893888, 298525184, 335840832, 447787776, 671681664, 895575552, 1343363328, 2686726656]

約数ペア:

[(1, 2686726656), (2, 1343363328), (3, 895575552), (4, 671681664), (6, 447787776), (8, 335840832), (9, 298525184), (12, 223893888), (16, 167920416), (18, 149262592), (24, 111946944), (32, 83960208), (36, 74631296), (48, 55973472), (64, 41980104), (72, 37315648), (96, 27986736), (127, 21155328), (128, 20990052), (144, 18657824), (192, 13993368), (254, 10577664), (256, 10495026), (288, 9328912), (381, 7051776), (384, 6996684), (508, 5288832), (512, 5247513), (576, 4664456), (762, 3525888), (768, 3498342), (1016, 2644416), (1143, 2350592), (1152, 2332228), (1524, 1762944), (1536, 1749171), (2032, 1322208), (2286, 1175296), (2304, 1166114), (3048, 881472), (4064, 661104), (4572, 587648), (4591, 585216), (4608, 583057), (6096, 440736), (8128, 330552), (9144, 293824), (9182, 292608), (12192, 220368), (13773, 195072), (16256, 165276), (18288, 146912), (18364, 146304), (24384, 110184), (27546, 97536), (32512, 82638), (36576, 73456), (36728, 73152), (41319, 65024), (48768, 55092)]