170023728

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:504

約数の個数: 160

約数和(自身を含む): 535680000

約数和(自身を除く): 365656272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 343, 368, 392, 449, 483, 552, 588, 644, 686, 784, 898, 966, 1029, 1104, 1127, 1176, 1288, 1347, 1372, 1796, 1932, 2058, 2254, 2352, 2576, 2694, 2744, 3143, 3381, 3592, 3864, 4116, 4508, 5388, 5488, 6286, 6762, 7184, 7728, 7889, 8232, 9016, 9429, 10327, 10776, 12572, 13524, 15778, 16464, 18032, 18858, 20654, 21552, 22001, 23667, 25144, 27048, 30981, 31556, 37716, 41308, 44002, 47334, 50288, 54096, 61962, 63112, 66003, 72289, 75432, 82616, 88004, 94668, 123924, 126224, 132006, 144578, 150864, 154007, 165232, 176008, 189336, 216867, 247848, 264012, 289156, 308014, 352016, 378672, 433734, 462021, 495696, 506023, 528024, 578312, 616028, 867468, 924042, 1012046, 1056048, 1156624, 1232056, 1518069, 1734936, 1848084, 2024092, 2464112, 3036138, 3469872, 3542161, 3696168, 4048184, 6072276, 7084322, 7392336, 8096368, 10626483, 12144552, 14168644, 21252966, 24289104, 28337288, 42505932, 56674576, 85011864, 170023728]

約数ペア:

[(1, 170023728), (2, 85011864), (3, 56674576), (4, 42505932), (6, 28337288), (7, 24289104), (8, 21252966), (12, 14168644), (14, 12144552), (16, 10626483), (21, 8096368), (23, 7392336), (24, 7084322), (28, 6072276), (42, 4048184), (46, 3696168), (48, 3542161), (49, 3469872), (56, 3036138), (69, 2464112), (84, 2024092), (92, 1848084), (98, 1734936), (112, 1518069), (138, 1232056), (147, 1156624), (161, 1056048), (168, 1012046), (184, 924042), (196, 867468), (276, 616028), (294, 578312), (322, 528024), (336, 506023), (343, 495696), (368, 462021), (392, 433734), (449, 378672), (483, 352016), (552, 308014), (588, 289156), (644, 264012), (686, 247848), (784, 216867), (898, 189336), (966, 176008), (1029, 165232), (1104, 154007), (1127, 150864), (1176, 144578), (1288, 132006), (1347, 126224), (1372, 123924), (1796, 94668), (1932, 88004), (2058, 82616), (2254, 75432), (2352, 72289), (2576, 66003), (2694, 63112), (2744, 61962), (3143, 54096), (3381, 50288), (3592, 47334), (3864, 44002), (4116, 41308), (4508, 37716), (5388, 31556), (5488, 30981), (6286, 27048), (6762, 25144), (7184, 23667), (7728, 22001), (7889, 21552), (8232, 20654), (9016, 18858), (9429, 18032), (10327, 16464), (10776, 15778), (12572, 13524)]