245853184

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 88

約数和(自身を含む): 539425440

約数和(自身を除く): 293572256

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 256, 272, 464, 487, 493, 512, 544, 928, 974, 986, 1024, 1088, 1856, 1948, 1972, 2176, 3712, 3896, 3944, 4352, 7424, 7792, 7888, 8279, 8704, 14123, 14848, 15584, 15776, 16558, 17408, 28246, 29696, 31168, 31552, 33116, 56492, 62336, 63104, 66232, 112984, 124672, 126208, 132464, 225968, 240091, 249344, 252416, 264928, 451936, 480182, 498688, 504832, 529856, 903872, 960364, 1059712, 1807744, 1920728, 2119424, 3615488, 3841456, 4238848, 7230976, 7682912, 8477696, 14461952, 15365824, 30731648, 61463296, 122926592, 245853184]

約数ペア:

[(1, 245853184), (2, 122926592), (4, 61463296), (8, 30731648), (16, 15365824), (17, 14461952), (29, 8477696), (32, 7682912), (34, 7230976), (58, 4238848), (64, 3841456), (68, 3615488), (116, 2119424), (128, 1920728), (136, 1807744), (232, 1059712), (256, 960364), (272, 903872), (464, 529856), (487, 504832), (493, 498688), (512, 480182), (544, 451936), (928, 264928), (974, 252416), (986, 249344), (1024, 240091), (1088, 225968), (1856, 132464), (1948, 126208), (1972, 124672), (2176, 112984), (3712, 66232), (3896, 63104), (3944, 62336), (4352, 56492), (7424, 33116), (7792, 31552), (7888, 31168), (8279, 29696), (8704, 28246), (14123, 17408), (14848, 16558), (15584, 15776)]