239171584

素因数分解:

$2^{11}\times {\mathrm{29}}^1\times {\mathrm{4027}}^1$

素因数の和:4078

約数の個数: 48

約数和(自身を含む): 494839800

約数和(自身を除く): 255668216

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1024, 1856, 2048, 3712, 4027, 7424, 8054, 14848, 16108, 29696, 32216, 59392, 64432, 116783, 128864, 233566, 257728, 467132, 515456, 934264, 1030912, 1868528, 2061824, 3737056, 4123648, 7474112, 8247296, 14948224, 29896448, 59792896, 119585792, 239171584]

約数ペア:

[(1, 239171584), (2, 119585792), (4, 59792896), (8, 29896448), (16, 14948224), (29, 8247296), (32, 7474112), (58, 4123648), (64, 3737056), (116, 2061824), (128, 1868528), (232, 1030912), (256, 934264), (464, 515456), (512, 467132), (928, 257728), (1024, 233566), (1856, 128864), (2048, 116783), (3712, 64432), (4027, 59392), (7424, 32216), (8054, 29696), (14848, 16108)]