554243296

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:408

約数の個数: 72

約数和(自身を含む): 1148583240

約数和(自身を除く): 594339944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 124, 134, 248, 268, 269, 496, 536, 538, 961, 992, 1072, 1076, 1922, 2077, 2144, 2152, 3844, 4154, 4304, 7688, 8308, 8339, 8608, 15376, 16616, 16678, 18023, 30752, 33232, 33356, 36046, 64387, 66464, 66712, 72092, 128774, 133424, 144184, 257548, 258509, 266848, 288368, 515096, 517018, 558713, 576736, 1030192, 1034036, 1117426, 2060384, 2068072, 2234852, 4136144, 4469704, 8272288, 8939408, 17320103, 17878816, 34640206, 69280412, 138560824, 277121648, 554243296]

約数ペア:

[(1, 554243296), (2, 277121648), (4, 138560824), (8, 69280412), (16, 34640206), (31, 17878816), (32, 17320103), (62, 8939408), (67, 8272288), (124, 4469704), (134, 4136144), (248, 2234852), (268, 2068072), (269, 2060384), (496, 1117426), (536, 1034036), (538, 1030192), (961, 576736), (992, 558713), (1072, 517018), (1076, 515096), (1922, 288368), (2077, 266848), (2144, 258509), (2152, 257548), (3844, 144184), (4154, 133424), (4304, 128774), (7688, 72092), (8308, 66712), (8339, 66464), (8608, 64387), (15376, 36046), (16616, 33356), (16678, 33232), (18023, 30752)]