229683712

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:577

約数の個数: 80

約数和(自身を含む): 491040000

約数和(自身を除く): 261356288

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 256, 464, 496, 499, 512, 899, 928, 992, 998, 1798, 1856, 1984, 1996, 3596, 3712, 3968, 3992, 7192, 7424, 7936, 7984, 14384, 14471, 14848, 15469, 15872, 15968, 28768, 28942, 30938, 31936, 57536, 57884, 61876, 63872, 115072, 115768, 123752, 127744, 230144, 231536, 247504, 255488, 448601, 460288, 463072, 495008, 897202, 926144, 990016, 1794404, 1852288, 1980032, 3588808, 3704576, 3960064, 7177616, 7409152, 7920128, 14355232, 28710464, 57420928, 114841856, 229683712]

約数ペア:

[(1, 229683712), (2, 114841856), (4, 57420928), (8, 28710464), (16, 14355232), (29, 7920128), (31, 7409152), (32, 7177616), (58, 3960064), (62, 3704576), (64, 3588808), (116, 1980032), (124, 1852288), (128, 1794404), (232, 990016), (248, 926144), (256, 897202), (464, 495008), (496, 463072), (499, 460288), (512, 448601), (899, 255488), (928, 247504), (992, 231536), (998, 230144), (1798, 127744), (1856, 123752), (1984, 115768), (1996, 115072), (3596, 63872), (3712, 61876), (3968, 57884), (3992, 57536), (7192, 31936), (7424, 30938), (7936, 28942), (7984, 28768), (14384, 15968), (14471, 15872), (14848, 15469)]