486263096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 1016064000

約数和(自身を除く): 529800904

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 223, 284, 349, 446, 568, 698, 781, 892, 1396, 1562, 1784, 2453, 2792, 3124, 3839, 4906, 6248, 7678, 9812, 15356, 15833, 19624, 24779, 30712, 31666, 49558, 63332, 77827, 99116, 126664, 155654, 174163, 198232, 272569, 311308, 348326, 545138, 622616, 696652, 856097, 1090276, 1393304, 1712194, 2180552, 3424388, 5525717, 6848776, 11051434, 22102868, 44205736, 60782887, 121565774, 243131548, 486263096]

約数ペア:

[(1, 486263096), (2, 243131548), (4, 121565774), (8, 60782887), (11, 44205736), (22, 22102868), (44, 11051434), (71, 6848776), (88, 5525717), (142, 3424388), (223, 2180552), (284, 1712194), (349, 1393304), (446, 1090276), (568, 856097), (698, 696652), (781, 622616), (892, 545138), (1396, 348326), (1562, 311308), (1784, 272569), (2453, 198232), (2792, 174163), (3124, 155654), (3839, 126664), (4906, 99116), (6248, 77827), (7678, 63332), (9812, 49558), (15356, 31666), (15833, 30712), (19624, 24779)]