415793984

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{88997}}^1$

素因数の和:89082

約数の個数: 28

約数和(自身を含む): 836403204

約数和(自身を除く): 420609220

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 88997, 177994, 355988, 711976, 1423952, 2847904, 5695808, 6496781, 12993562, 25987124, 51974248, 103948496, 207896992, 415793984]

約数ペア:

[(1, 415793984), (2, 207896992), (4, 103948496), (8, 51974248), (16, 25987124), (32, 12993562), (64, 6496781), (73, 5695808), (146, 2847904), (292, 1423952), (584, 711976), (1168, 355988), (2336, 177994), (4672, 88997)]