1971082752

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:384

約数の個数: 160

約数和(自身を含む): 5414043360

約数和(自身を除く): 3442960608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 109, 122, 128, 183, 192, 193, 218, 244, 256, 327, 366, 384, 386, 436, 488, 512, 579, 654, 732, 768, 772, 872, 976, 1158, 1308, 1464, 1536, 1544, 1744, 1952, 2316, 2616, 2928, 3088, 3488, 3904, 4632, 5232, 5856, 6176, 6649, 6976, 7808, 9264, 10464, 11712, 11773, 12352, 13298, 13952, 15616, 18528, 19947, 20928, 21037, 23424, 23546, 24704, 26596, 27904, 31232, 35319, 37056, 39894, 41856, 42074, 46848, 47092, 49408, 53192, 55808, 63111, 70638, 74112, 79788, 83712, 84148, 93696, 94184, 98816, 106384, 126222, 141276, 148224, 159576, 167424, 168296, 188368, 212768, 252444, 282552, 296448, 319152, 336592, 376736, 425536, 504888, 565104, 638304, 673184, 753472, 851072, 1009776, 1130208, 1276608, 1283257, 1346368, 1506944, 1702144, 2019552, 2260416, 2553216, 2566514, 2692736, 3013888, 3404288, 3849771, 4039104, 4520832, 5106432, 5133028, 5385472, 6027776, 7699542, 8078208, 9041664, 10212864, 10266056, 10770944, 15399084, 16156416, 18083328, 20532112, 30798168, 32312832, 41064224, 61596336, 82128448, 123192672, 164256896, 246385344, 328513792, 492770688, 657027584, 985541376, 1971082752]

約数ペア:

[(1, 1971082752), (2, 985541376), (3, 657027584), (4, 492770688), (6, 328513792), (8, 246385344), (12, 164256896), (16, 123192672), (24, 82128448), (32, 61596336), (48, 41064224), (61, 32312832), (64, 30798168), (96, 20532112), (109, 18083328), (122, 16156416), (128, 15399084), (183, 10770944), (192, 10266056), (193, 10212864), (218, 9041664), (244, 8078208), (256, 7699542), (327, 6027776), (366, 5385472), (384, 5133028), (386, 5106432), (436, 4520832), (488, 4039104), (512, 3849771), (579, 3404288), (654, 3013888), (732, 2692736), (768, 2566514), (772, 2553216), (872, 2260416), (976, 2019552), (1158, 1702144), (1308, 1506944), (1464, 1346368), (1536, 1283257), (1544, 1276608), (1744, 1130208), (1952, 1009776), (2316, 851072), (2616, 753472), (2928, 673184), (3088, 638304), (3488, 565104), (3904, 504888), (4632, 425536), (5232, 376736), (5856, 336592), (6176, 319152), (6649, 296448), (6976, 282552), (7808, 252444), (9264, 212768), (10464, 188368), (11712, 168296), (11773, 167424), (12352, 159576), (13298, 148224), (13952, 141276), (15616, 126222), (18528, 106384), (19947, 98816), (20928, 94184), (21037, 93696), (23424, 84148), (23546, 83712), (24704, 79788), (26596, 74112), (27904, 70638), (31232, 63111), (35319, 55808), (37056, 53192), (39894, 49408), (41856, 47092), (42074, 46848)]