234895872

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 160

約数和(自身を含む): 669778560

約数和(自身を除く): 434882688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 64, 69, 92, 96, 109, 122, 128, 138, 183, 184, 192, 218, 244, 256, 276, 327, 366, 368, 384, 436, 488, 512, 552, 654, 732, 736, 768, 872, 976, 1104, 1308, 1403, 1464, 1472, 1536, 1744, 1952, 2208, 2507, 2616, 2806, 2928, 2944, 3488, 3904, 4209, 4416, 5014, 5232, 5612, 5856, 5888, 6649, 6976, 7521, 7808, 8418, 8832, 10028, 10464, 11224, 11712, 11776, 13298, 13952, 15042, 15616, 16836, 17664, 19947, 20056, 20928, 22448, 23424, 26596, 27904, 30084, 31232, 33672, 35328, 39894, 40112, 41856, 44896, 46848, 53192, 55808, 60168, 67344, 79788, 80224, 83712, 89792, 93696, 106384, 120336, 134688, 152927, 159576, 160448, 167424, 179584, 212768, 240672, 269376, 305854, 319152, 320896, 359168, 425536, 458781, 481344, 538752, 611708, 638304, 641792, 718336, 851072, 917562, 962688, 1077504, 1223416, 1276608, 1283584, 1702144, 1835124, 1925376, 2155008, 2446832, 2553216, 3404288, 3670248, 3850752, 4893664, 5106432, 7340496, 9787328, 10212864, 14680992, 19574656, 29361984, 39149312, 58723968, 78298624, 117447936, 234895872]

約数ペア:

[(1, 234895872), (2, 117447936), (3, 78298624), (4, 58723968), (6, 39149312), (8, 29361984), (12, 19574656), (16, 14680992), (23, 10212864), (24, 9787328), (32, 7340496), (46, 5106432), (48, 4893664), (61, 3850752), (64, 3670248), (69, 3404288), (92, 2553216), (96, 2446832), (109, 2155008), (122, 1925376), (128, 1835124), (138, 1702144), (183, 1283584), (184, 1276608), (192, 1223416), (218, 1077504), (244, 962688), (256, 917562), (276, 851072), (327, 718336), (366, 641792), (368, 638304), (384, 611708), (436, 538752), (488, 481344), (512, 458781), (552, 425536), (654, 359168), (732, 320896), (736, 319152), (768, 305854), (872, 269376), (976, 240672), (1104, 212768), (1308, 179584), (1403, 167424), (1464, 160448), (1472, 159576), (1536, 152927), (1744, 134688), (1952, 120336), (2208, 106384), (2507, 93696), (2616, 89792), (2806, 83712), (2928, 80224), (2944, 79788), (3488, 67344), (3904, 60168), (4209, 55808), (4416, 53192), (5014, 46848), (5232, 44896), (5612, 41856), (5856, 40112), (5888, 39894), (6649, 35328), (6976, 33672), (7521, 31232), (7808, 30084), (8418, 27904), (8832, 26596), (10028, 23424), (10464, 22448), (11224, 20928), (11712, 20056), (11776, 19947), (13298, 17664), (13952, 16836), (15042, 15616)]