985136814

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1621}}^1\times {\mathrm{1777}}^1$

素因数の和:3425

約数の個数: 48

約数和(自身を含む): 2249454480

約数和(自身を除く): 1264317666

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1621, 1777, 3242, 3554, 4863, 5331, 9726, 10662, 14589, 15993, 29178, 30799, 31986, 33763, 61598, 67526, 92397, 101289, 184794, 202578, 277191, 303867, 554382, 607734, 2880517, 5761034, 8641551, 17283102, 25924653, 51849306, 54729823, 109459646, 164189469, 328378938, 492568407, 985136814]

約数ペア:

[(1, 985136814), (2, 492568407), (3, 328378938), (6, 164189469), (9, 109459646), (18, 54729823), (19, 51849306), (38, 25924653), (57, 17283102), (114, 8641551), (171, 5761034), (342, 2880517), (1621, 607734), (1777, 554382), (3242, 303867), (3554, 277191), (4863, 202578), (5331, 184794), (9726, 101289), (10662, 92397), (14589, 67526), (15993, 61598), (29178, 33763), (30799, 31986)]