285405808

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{3547}}^1$

素因数の和:3709

約数の個数: 40

約数和(自身を含む): 570177792

約数和(自身を除く): 284771984

約数列:

[1, 2, 4, 8, 16, 47, 94, 107, 188, 214, 376, 428, 752, 856, 1712, 3547, 5029, 7094, 10058, 14188, 20116, 28376, 40232, 56752, 80464, 166709, 333418, 379529, 666836, 759058, 1333672, 1518116, 2667344, 3036232, 6072464, 17837863, 35675726, 71351452, 142702904, 285405808]

約数ペア:

[(1, 285405808), (2, 142702904), (4, 71351452), (8, 35675726), (16, 17837863), (47, 6072464), (94, 3036232), (107, 2667344), (188, 1518116), (214, 1333672), (376, 759058), (428, 666836), (752, 379529), (856, 333418), (1712, 166709), (3547, 80464), (5029, 56752), (7094, 40232), (10058, 28376), (14188, 20116)]