2011387392

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:649

約数の個数: 240

約数和(自身を含む): 6700142592

約数和(自身を除く): 4688755200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 128, 144, 168, 192, 224, 252, 254, 256, 288, 336, 381, 384, 448, 491, 504, 508, 512, 576, 672, 762, 768, 889, 896, 982, 1008, 1016, 1143, 1152, 1344, 1473, 1524, 1536, 1778, 1792, 1964, 2016, 2032, 2286, 2304, 2667, 2688, 2946, 3048, 3437, 3556, 3584, 3928, 4032, 4064, 4419, 4572, 4608, 5334, 5376, 5892, 6096, 6874, 7112, 7856, 8001, 8064, 8128, 8838, 9144, 10311, 10668, 10752, 11784, 12192, 13748, 14224, 15712, 16002, 16128, 16256, 17676, 18288, 20622, 21336, 23568, 24384, 27496, 28448, 30933, 31424, 32004, 32256, 32512, 35352, 36576, 41244, 42672, 47136, 48768, 54992, 56896, 61866, 62357, 62848, 64008, 65024, 70704, 73152, 82488, 85344, 94272, 97536, 109984, 113792, 123732, 124714, 125696, 128016, 141408, 146304, 164976, 170688, 187071, 188544, 195072, 219968, 227584, 247464, 249428, 251392, 256032, 282816, 292608, 329952, 341376, 374142, 377088, 436499, 439936, 455168, 494928, 498856, 512064, 561213, 565632, 585216, 659904, 682752, 748284, 754176, 872998, 879872, 989856, 997712, 1024128, 1122426, 1131264, 1309497, 1319808, 1365504, 1496568, 1745996, 1759744, 1979712, 1995424, 2048256, 2244852, 2262528, 2618994, 2639616, 2993136, 3491992, 3928491, 3959424, 3990848, 4096512, 4489704, 5237988, 5279232, 5986272, 6983984, 7856982, 7918848, 7981696, 8979408, 10475976, 11972544, 13967968, 15713964, 15837696, 15963392, 17958816, 20951952, 23945088, 27935936, 31427928, 31926784, 35917632, 41903904, 47890176, 55871872, 62855856, 71835264, 83807808, 95780352, 111743744, 125711712, 143670528, 167615616, 223487488, 251423424, 287341056, 335231232, 502846848, 670462464, 1005693696, 2011387392]

約数ペア:

[(1, 2011387392), (2, 1005693696), (3, 670462464), (4, 502846848), (6, 335231232), (7, 287341056), (8, 251423424), (9, 223487488), (12, 167615616), (14, 143670528), (16, 125711712), (18, 111743744), (21, 95780352), (24, 83807808), (28, 71835264), (32, 62855856), (36, 55871872), (42, 47890176), (48, 41903904), (56, 35917632), (63, 31926784), (64, 31427928), (72, 27935936), (84, 23945088), (96, 20951952), (112, 17958816), (126, 15963392), (127, 15837696), (128, 15713964), (144, 13967968), (168, 11972544), (192, 10475976), (224, 8979408), (252, 7981696), (254, 7918848), (256, 7856982), (288, 6983984), (336, 5986272), (381, 5279232), (384, 5237988), (448, 4489704), (491, 4096512), (504, 3990848), (508, 3959424), (512, 3928491), (576, 3491992), (672, 2993136), (762, 2639616), (768, 2618994), (889, 2262528), (896, 2244852), (982, 2048256), (1008, 1995424), (1016, 1979712), (1143, 1759744), (1152, 1745996), (1344, 1496568), (1473, 1365504), (1524, 1319808), (1536, 1309497), (1778, 1131264), (1792, 1122426), (1964, 1024128), (2016, 997712), (2032, 989856), (2286, 879872), (2304, 872998), (2667, 754176), (2688, 748284), (2946, 682752), (3048, 659904), (3437, 585216), (3556, 565632), (3584, 561213), (3928, 512064), (4032, 498856), (4064, 494928), (4419, 455168), (4572, 439936), (4608, 436499), (5334, 377088), (5376, 374142), (5892, 341376), (6096, 329952), (6874, 292608), (7112, 282816), (7856, 256032), (8001, 251392), (8064, 249428), (8128, 247464), (8838, 227584), (9144, 219968), (10311, 195072), (10668, 188544), (10752, 187071), (11784, 170688), (12192, 164976), (13748, 146304), (14224, 141408), (15712, 128016), (16002, 125696), (16128, 124714), (16256, 123732), (17676, 113792), (18288, 109984), (20622, 97536), (21336, 94272), (23568, 85344), (24384, 82488), (27496, 73152), (28448, 70704), (30933, 65024), (31424, 64008), (32004, 62848), (32256, 62357), (32512, 61866), (35352, 56896), (36576, 54992), (41244, 48768), (42672, 47136)]