230350336

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:703

約数の個数: 80

約数和(自身を含む): 496539648

約数和(自身を除く): 266189312

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 512, 631, 713, 736, 992, 1262, 1426, 1472, 1984, 2524, 2852, 2944, 3968, 5048, 5704, 5888, 7936, 10096, 11408, 11776, 14513, 15872, 19561, 20192, 22816, 29026, 39122, 40384, 45632, 58052, 78244, 80768, 91264, 116104, 156488, 161536, 182528, 232208, 312976, 323072, 365056, 449903, 464416, 625952, 899806, 928832, 1251904, 1799612, 1857664, 2503808, 3599224, 3715328, 5007616, 7198448, 7430656, 10015232, 14396896, 28793792, 57587584, 115175168, 230350336]

約数ペア:

[(1, 230350336), (2, 115175168), (4, 57587584), (8, 28793792), (16, 14396896), (23, 10015232), (31, 7430656), (32, 7198448), (46, 5007616), (62, 3715328), (64, 3599224), (92, 2503808), (124, 1857664), (128, 1799612), (184, 1251904), (248, 928832), (256, 899806), (368, 625952), (496, 464416), (512, 449903), (631, 365056), (713, 323072), (736, 312976), (992, 232208), (1262, 182528), (1426, 161536), (1472, 156488), (1984, 116104), (2524, 91264), (2852, 80768), (2944, 78244), (3968, 58052), (5048, 45632), (5704, 40384), (5888, 39122), (7936, 29026), (10096, 22816), (11408, 20192), (11776, 19561), (14513, 15872)]