1099937536

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{263}}^1$

素因数の和:358

約数の個数: 108

約数和(自身を含む): 2411274096

約数和(自身を除く): 1311336560

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 263, 272, 496, 526, 527, 544, 961, 992, 1052, 1054, 1088, 1922, 1984, 2104, 2108, 2176, 3844, 3968, 4208, 4216, 4352, 4471, 7688, 7936, 8153, 8416, 8432, 8942, 15376, 16306, 16337, 16832, 16864, 17884, 30752, 32612, 32674, 33664, 33728, 35768, 61504, 65224, 65348, 67328, 67456, 71536, 123008, 130448, 130696, 134912, 138601, 143072, 246016, 252743, 260896, 261392, 277202, 286144, 505486, 521792, 522784, 554404, 572288, 1010972, 1043584, 1045568, 1108808, 1144576, 2021944, 2087168, 2091136, 2217616, 4043888, 4182272, 4296631, 4435232, 8087776, 8593262, 8870464, 16175552, 17186524, 17740928, 32351104, 34373048, 35481856, 64702208, 68746096, 137492192, 274984384, 549968768, 1099937536]

約数ペア:

[(1, 1099937536), (2, 549968768), (4, 274984384), (8, 137492192), (16, 68746096), (17, 64702208), (31, 35481856), (32, 34373048), (34, 32351104), (62, 17740928), (64, 17186524), (68, 16175552), (124, 8870464), (128, 8593262), (136, 8087776), (248, 4435232), (256, 4296631), (263, 4182272), (272, 4043888), (496, 2217616), (526, 2091136), (527, 2087168), (544, 2021944), (961, 1144576), (992, 1108808), (1052, 1045568), (1054, 1043584), (1088, 1010972), (1922, 572288), (1984, 554404), (2104, 522784), (2108, 521792), (2176, 505486), (3844, 286144), (3968, 277202), (4208, 261392), (4216, 260896), (4352, 252743), (4471, 246016), (7688, 143072), (7936, 138601), (8153, 134912), (8416, 130696), (8432, 130448), (8942, 123008), (15376, 71536), (16306, 67456), (16337, 67328), (16832, 65348), (16864, 65224), (17884, 61504), (30752, 35768), (32612, 33728), (32674, 33664)]