864617598

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{28643}}^1$

素因数の和:28710

約数の個数: 64

約数和(自身を含む): 2117364480

約数和(自身を除く): 1252746882

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 2322, 3354, 5031, 10062, 15093, 28643, 30186, 57286, 85929, 171858, 257787, 372359, 515574, 744718, 773361, 1117077, 1231649, 1546722, 2234154, 2463298, 3351231, 3694947, 6702462, 7389894, 10053693, 11084841, 16011437, 20107386, 22169682, 32022874, 33254523, 48034311, 66509046, 96068622, 144102933, 288205866, 432308799, 864617598]

約数ペア:

[(1, 864617598), (2, 432308799), (3, 288205866), (6, 144102933), (9, 96068622), (13, 66509046), (18, 48034311), (26, 33254523), (27, 32022874), (39, 22169682), (43, 20107386), (54, 16011437), (78, 11084841), (86, 10053693), (117, 7389894), (129, 6702462), (234, 3694947), (258, 3351231), (351, 2463298), (387, 2234154), (559, 1546722), (702, 1231649), (774, 1117077), (1118, 773361), (1161, 744718), (1677, 515574), (2322, 372359), (3354, 257787), (5031, 171858), (10062, 85929), (15093, 57286), (28643, 30186)]