492045044

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{32143}}^1$

素因数の和:32279

約数の個数: 24

約数和(自身を含む): 891031680

約数和(自身を除く): 398986636

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 3827, 7654, 15308, 32143, 64286, 128572, 1382149, 2764298, 2860727, 5528596, 5721454, 11442908, 123011261, 246022522, 492045044]

約数ペア:

[(1, 492045044), (2, 246022522), (4, 123011261), (43, 11442908), (86, 5721454), (89, 5528596), (172, 2860727), (178, 2764298), (356, 1382149), (3827, 128572), (7654, 64286), (15308, 32143)]