668049488

素因数分解:

$2^4\times {\mathrm{877}}^1\times {\mathrm{47609}}^1$

素因数の和:48494

約数の個数: 20

約数和(自身を含む): 1295848980

約数和(自身を除く): 627799492

約数列:

[1, 2, 4, 8, 16, 877, 1754, 3508, 7016, 14032, 47609, 95218, 190436, 380872, 761744, 41753093, 83506186, 167012372, 334024744, 668049488]

約数ペア:

[(1, 668049488), (2, 334024744), (4, 167012372), (8, 83506186), (16, 41753093), (877, 761744), (1754, 380872), (3508, 190436), (7016, 95218), (14032, 47609)]