621769296

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{121061}}^1$

素因数の和:121179

約数の個数: 40

約数和(自身を含む): 1621262304

約数和(自身を除く): 999493008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 121061, 242122, 363183, 484244, 726366, 968488, 1452732, 1936976, 2905464, 5810928, 12953527, 25907054, 38860581, 51814108, 77721162, 103628216, 155442324, 207256432, 310884648, 621769296]

約数ペア:

[(1, 621769296), (2, 310884648), (3, 207256432), (4, 155442324), (6, 103628216), (8, 77721162), (12, 51814108), (16, 38860581), (24, 25907054), (48, 12953527), (107, 5810928), (214, 2905464), (321, 1936976), (428, 1452732), (642, 968488), (856, 726366), (1284, 484244), (1712, 363183), (2568, 242122), (5136, 121061)]