381136896

素因数分解:

$2^{12}\times 3^2\times 7^2\times {\mathrm{211}}^1$

素因数の和:255

約数の個数: 234

約数和(自身を含む): 1286740572

約数和(自身を除く): 905603676

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 211, 224, 252, 256, 288, 294, 336, 384, 392, 422, 441, 448, 504, 512, 576, 588, 633, 672, 768, 784, 844, 882, 896, 1008, 1024, 1152, 1176, 1266, 1344, 1477, 1536, 1568, 1688, 1764, 1792, 1899, 2016, 2048, 2304, 2352, 2532, 2688, 2954, 3072, 3136, 3376, 3528, 3584, 3798, 4032, 4096, 4431, 4608, 4704, 5064, 5376, 5908, 6144, 6272, 6752, 7056, 7168, 7596, 8064, 8862, 9216, 9408, 10128, 10339, 10752, 11816, 12288, 12544, 13293, 13504, 14112, 14336, 15192, 16128, 17724, 18432, 18816, 20256, 20678, 21504, 23632, 25088, 26586, 27008, 28224, 28672, 30384, 31017, 32256, 35448, 36864, 37632, 40512, 41356, 43008, 47264, 50176, 53172, 54016, 56448, 60768, 62034, 64512, 70896, 75264, 81024, 82712, 86016, 93051, 94528, 100352, 106344, 108032, 112896, 121536, 124068, 129024, 141792, 150528, 162048, 165424, 186102, 189056, 200704, 212688, 216064, 225792, 243072, 248136, 258048, 283584, 301056, 324096, 330848, 372204, 378112, 425376, 432128, 451584, 486144, 496272, 567168, 602112, 648192, 661696, 744408, 756224, 850752, 864256, 903168, 972288, 992544, 1134336, 1296384, 1323392, 1488816, 1512448, 1701504, 1806336, 1944576, 1985088, 2268672, 2592768, 2646784, 2977632, 3024896, 3403008, 3889152, 3970176, 4537344, 5293568, 5955264, 6049792, 6806016, 7778304, 7940352, 9074688, 10587136, 11910528, 13612032, 15880704, 18149376, 21174272, 23821056, 27224064, 31761408, 42348544, 47642112, 54448128, 63522816, 95284224, 127045632, 190568448, 381136896]

約数ペア:

[(1, 381136896), (2, 190568448), (3, 127045632), (4, 95284224), (6, 63522816), (7, 54448128), (8, 47642112), (9, 42348544), (12, 31761408), (14, 27224064), (16, 23821056), (18, 21174272), (21, 18149376), (24, 15880704), (28, 13612032), (32, 11910528), (36, 10587136), (42, 9074688), (48, 7940352), (49, 7778304), (56, 6806016), (63, 6049792), (64, 5955264), (72, 5293568), (84, 4537344), (96, 3970176), (98, 3889152), (112, 3403008), (126, 3024896), (128, 2977632), (144, 2646784), (147, 2592768), (168, 2268672), (192, 1985088), (196, 1944576), (211, 1806336), (224, 1701504), (252, 1512448), (256, 1488816), (288, 1323392), (294, 1296384), (336, 1134336), (384, 992544), (392, 972288), (422, 903168), (441, 864256), (448, 850752), (504, 756224), (512, 744408), (576, 661696), (588, 648192), (633, 602112), (672, 567168), (768, 496272), (784, 486144), (844, 451584), (882, 432128), (896, 425376), (1008, 378112), (1024, 372204), (1152, 330848), (1176, 324096), (1266, 301056), (1344, 283584), (1477, 258048), (1536, 248136), (1568, 243072), (1688, 225792), (1764, 216064), (1792, 212688), (1899, 200704), (2016, 189056), (2048, 186102), (2304, 165424), (2352, 162048), (2532, 150528), (2688, 141792), (2954, 129024), (3072, 124068), (3136, 121536), (3376, 112896), (3528, 108032), (3584, 106344), (3798, 100352), (4032, 94528), (4096, 93051), (4431, 86016), (4608, 82712), (4704, 81024), (5064, 75264), (5376, 70896), (5908, 64512), (6144, 62034), (6272, 60768), (6752, 56448), (7056, 54016), (7168, 53172), (7596, 50176), (8064, 47264), (8862, 43008), (9216, 41356), (9408, 40512), (10128, 37632), (10339, 36864), (10752, 35448), (11816, 32256), (12288, 31017), (12544, 30384), (13293, 28672), (13504, 28224), (14112, 27008), (14336, 26586), (15192, 25088), (16128, 23632), (17724, 21504), (18432, 20678), (18816, 20256)]