255979512

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{467}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 727159680

約数和(自身を除く): 471180168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 331, 414, 467, 552, 662, 828, 934, 993, 1324, 1401, 1656, 1868, 1986, 2648, 2802, 2979, 3736, 3972, 4203, 5604, 5958, 7613, 7944, 8406, 10741, 11208, 11916, 15226, 16812, 21482, 22839, 23832, 30452, 32223, 33624, 42964, 45678, 60904, 64446, 68517, 85928, 91356, 96669, 128892, 137034, 154577, 182712, 193338, 257784, 274068, 309154, 386676, 463731, 548136, 618308, 773352, 927462, 1236616, 1391193, 1854924, 2782386, 3555271, 3709848, 5564772, 7110542, 10665813, 11129544, 14221084, 21331626, 28442168, 31997439, 42663252, 63994878, 85326504, 127989756, 255979512]

約数ペア:

[(1, 255979512), (2, 127989756), (3, 85326504), (4, 63994878), (6, 42663252), (8, 31997439), (9, 28442168), (12, 21331626), (18, 14221084), (23, 11129544), (24, 10665813), (36, 7110542), (46, 5564772), (69, 3709848), (72, 3555271), (92, 2782386), (138, 1854924), (184, 1391193), (207, 1236616), (276, 927462), (331, 773352), (414, 618308), (467, 548136), (552, 463731), (662, 386676), (828, 309154), (934, 274068), (993, 257784), (1324, 193338), (1401, 182712), (1656, 154577), (1868, 137034), (1986, 128892), (2648, 96669), (2802, 91356), (2979, 85928), (3736, 68517), (3972, 64446), (4203, 60904), (5604, 45678), (5958, 42964), (7613, 33624), (7944, 32223), (8406, 30452), (10741, 23832), (11208, 22839), (11916, 21482), (15226, 16812)]