255935008

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{36857}}^1$

素因数の和:36905

約数の個数: 48

約数和(自身を含む): 594445824

約数和(自身を除く): 338510816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 36857, 73714, 147428, 257999, 294856, 515998, 589712, 1031996, 1142567, 1179424, 2063992, 2285134, 4127984, 4570268, 7997969, 8255968, 9140536, 15995938, 18281072, 31991876, 36562144, 63983752, 127967504, 255935008]

約数ペア:

[(1, 255935008), (2, 127967504), (4, 63983752), (7, 36562144), (8, 31991876), (14, 18281072), (16, 15995938), (28, 9140536), (31, 8255968), (32, 7997969), (56, 4570268), (62, 4127984), (112, 2285134), (124, 2063992), (217, 1179424), (224, 1142567), (248, 1031996), (434, 589712), (496, 515998), (868, 294856), (992, 257999), (1736, 147428), (3472, 73714), (6944, 36857)]