384263936

素因数分解:

$2^8\times 7^1\times {\mathrm{214433}}^1$

素因数の和:214456

約数の個数: 36

約数和(自身を含む): 876606192

約数和(自身を除く): 492342256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 214433, 428866, 857732, 1501031, 1715464, 3002062, 3430928, 6004124, 6861856, 12008248, 13723712, 24016496, 27447424, 48032992, 54894848, 96065984, 192131968, 384263936]

約数ペア:

[(1, 384263936), (2, 192131968), (4, 96065984), (7, 54894848), (8, 48032992), (14, 27447424), (16, 24016496), (28, 13723712), (32, 12008248), (56, 6861856), (64, 6004124), (112, 3430928), (128, 3002062), (224, 1715464), (256, 1501031), (448, 857732), (896, 428866), (1792, 214433)]