1878782184

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{243871}}^1$

素因数の和:243990

約数の個数: 48

約数和(自身を含む): 5135944320

約数和(自身を除く): 3257162136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 243871, 487742, 731613, 975484, 1463226, 1950968, 2194839, 2926452, 4389678, 5852904, 8779356, 17558712, 26094197, 52188394, 78282591, 104376788, 156565182, 208753576, 234847773, 313130364, 469695546, 626260728, 939391092, 1878782184]

約数ペア:

[(1, 1878782184), (2, 939391092), (3, 626260728), (4, 469695546), (6, 313130364), (8, 234847773), (9, 208753576), (12, 156565182), (18, 104376788), (24, 78282591), (36, 52188394), (72, 26094197), (107, 17558712), (214, 8779356), (321, 5852904), (428, 4389678), (642, 2926452), (856, 2194839), (963, 1950968), (1284, 1463226), (1926, 975484), (2568, 731613), (3852, 487742), (7704, 243871)]