298895152

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{48023}}^1$

素因数の和:48420

約数の個数: 20

約数和(自身を含む): 580610160

約数和(自身を除く): 281715008

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 48023, 96046, 192092, 384184, 768368, 18680947, 37361894, 74723788, 149447576, 298895152]

約数ペア:

[(1, 298895152), (2, 149447576), (4, 74723788), (8, 37361894), (16, 18680947), (389, 768368), (778, 384184), (1556, 192092), (3112, 96046), (6224, 48023)]