321727936

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{68863}}^1$

素因数の和:68948

約数の個数: 28

約数和(自身を含む): 647183872

約数和(自身を除く): 325455936

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 68863, 137726, 275452, 550904, 1101808, 2203616, 4407232, 5026999, 10053998, 20107996, 40215992, 80431984, 160863968, 321727936]

約数ペア:

[(1, 321727936), (2, 160863968), (4, 80431984), (8, 40215992), (16, 20107996), (32, 10053998), (64, 5026999), (73, 4407232), (146, 2203616), (292, 1101808), (584, 550904), (1168, 275452), (2336, 137726), (4672, 68863)]