274984384

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{263}}^1$

素因数の和:354

約数の個数: 84

約数和(自身を含む): 599279472

約数和(自身を除く): 324295088

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 263, 272, 496, 526, 527, 544, 961, 992, 1052, 1054, 1088, 1922, 1984, 2104, 2108, 3844, 4208, 4216, 4471, 7688, 8153, 8416, 8432, 8942, 15376, 16306, 16337, 16832, 16864, 17884, 30752, 32612, 32674, 33728, 35768, 61504, 65224, 65348, 71536, 130448, 130696, 138601, 143072, 252743, 260896, 261392, 277202, 286144, 505486, 521792, 522784, 554404, 1010972, 1045568, 1108808, 2021944, 2217616, 4043888, 4296631, 4435232, 8087776, 8593262, 8870464, 16175552, 17186524, 34373048, 68746096, 137492192, 274984384]

約数ペア:

[(1, 274984384), (2, 137492192), (4, 68746096), (8, 34373048), (16, 17186524), (17, 16175552), (31, 8870464), (32, 8593262), (34, 8087776), (62, 4435232), (64, 4296631), (68, 4043888), (124, 2217616), (136, 2021944), (248, 1108808), (263, 1045568), (272, 1010972), (496, 554404), (526, 522784), (527, 521792), (544, 505486), (961, 286144), (992, 277202), (1052, 261392), (1054, 260896), (1088, 252743), (1922, 143072), (1984, 138601), (2104, 130696), (2108, 130448), (3844, 71536), (4208, 65348), (4216, 65224), (4471, 61504), (7688, 35768), (8153, 33728), (8416, 32674), (8432, 32612), (8942, 30752), (15376, 17884), (16306, 16864), (16337, 16832)]