269062144

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 104

約数和(自身を含む): 601809152

約数和(自身を除く): 332747008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 163, 208, 248, 256, 326, 403, 416, 496, 512, 652, 806, 832, 992, 1024, 1304, 1612, 1664, 1984, 2048, 2119, 2608, 3224, 3328, 3968, 4096, 4238, 5053, 5216, 6448, 6656, 7936, 8476, 10106, 10432, 12896, 13312, 15872, 16952, 20212, 20864, 25792, 26624, 31744, 33904, 40424, 41728, 51584, 53248, 63488, 65689, 67808, 80848, 83456, 103168, 126976, 131378, 135616, 161696, 166912, 206336, 262756, 271232, 323392, 333824, 412672, 525512, 542464, 646784, 667648, 825344, 1051024, 1084928, 1293568, 1650688, 2102048, 2169856, 2587136, 4204096, 4339712, 5174272, 8408192, 8679424, 10348544, 16816384, 20697088, 33632768, 67265536, 134531072, 269062144]

約数ペア:

[(1, 269062144), (2, 134531072), (4, 67265536), (8, 33632768), (13, 20697088), (16, 16816384), (26, 10348544), (31, 8679424), (32, 8408192), (52, 5174272), (62, 4339712), (64, 4204096), (104, 2587136), (124, 2169856), (128, 2102048), (163, 1650688), (208, 1293568), (248, 1084928), (256, 1051024), (326, 825344), (403, 667648), (416, 646784), (496, 542464), (512, 525512), (652, 412672), (806, 333824), (832, 323392), (992, 271232), (1024, 262756), (1304, 206336), (1612, 166912), (1664, 161696), (1984, 135616), (2048, 131378), (2119, 126976), (2608, 103168), (3224, 83456), (3328, 80848), (3968, 67808), (4096, 65689), (4238, 63488), (5053, 53248), (5216, 51584), (6448, 41728), (6656, 40424), (7936, 33904), (8476, 31744), (10106, 26624), (10432, 25792), (12896, 20864), (13312, 20212), (15872, 16952)]