238524416

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 563209920

約数和(自身を除く): 324685504

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 128, 136, 208, 221, 248, 256, 272, 289, 403, 416, 442, 496, 512, 527, 544, 578, 806, 832, 884, 992, 1024, 1054, 1088, 1156, 1612, 1664, 1768, 1984, 2048, 2108, 2176, 2312, 3224, 3328, 3536, 3757, 3968, 4216, 4352, 4624, 6448, 6656, 6851, 7072, 7514, 7936, 8432, 8704, 8959, 9248, 12896, 13312, 13702, 14144, 15028, 15872, 16864, 17408, 17918, 18496, 25792, 26624, 27404, 28288, 30056, 31744, 33728, 34816, 35836, 36992, 51584, 54808, 56576, 60112, 63488, 67456, 71672, 73984, 103168, 109616, 113152, 116467, 120224, 134912, 143344, 147968, 206336, 219232, 226304, 232934, 240448, 269824, 286688, 295936, 412672, 438464, 452608, 465868, 480896, 539648, 573376, 591872, 825344, 876928, 931736, 961792, 1079296, 1146752, 1753856, 1863472, 1923584, 2293504, 3507712, 3726944, 3847168, 4587008, 7015424, 7453888, 7694336, 9174016, 14030848, 14907776, 18348032, 29815552, 59631104, 119262208, 238524416]

約数ペア:

[(1, 238524416), (2, 119262208), (4, 59631104), (8, 29815552), (13, 18348032), (16, 14907776), (17, 14030848), (26, 9174016), (31, 7694336), (32, 7453888), (34, 7015424), (52, 4587008), (62, 3847168), (64, 3726944), (68, 3507712), (104, 2293504), (124, 1923584), (128, 1863472), (136, 1753856), (208, 1146752), (221, 1079296), (248, 961792), (256, 931736), (272, 876928), (289, 825344), (403, 591872), (416, 573376), (442, 539648), (496, 480896), (512, 465868), (527, 452608), (544, 438464), (578, 412672), (806, 295936), (832, 286688), (884, 269824), (992, 240448), (1024, 232934), (1054, 226304), (1088, 219232), (1156, 206336), (1612, 147968), (1664, 143344), (1768, 134912), (1984, 120224), (2048, 116467), (2108, 113152), (2176, 109616), (2312, 103168), (3224, 73984), (3328, 71672), (3536, 67456), (3757, 63488), (3968, 60112), (4216, 56576), (4352, 54808), (4624, 51584), (6448, 36992), (6656, 35836), (6851, 34816), (7072, 33728), (7514, 31744), (7936, 30056), (8432, 28288), (8704, 27404), (8959, 26624), (9248, 25792), (12896, 18496), (13312, 17918), (13702, 17408), (14144, 16864), (15028, 15872)]