271872832

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1356

約数の個数: 112

約数和(自身を含む): 688799232

約数和(自身を除く): 416926400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 64, 77, 86, 88, 112, 154, 172, 176, 224, 301, 308, 344, 352, 448, 473, 602, 616, 688, 704, 946, 1204, 1232, 1283, 1376, 1892, 2408, 2464, 2566, 2752, 3311, 3784, 4816, 4928, 5132, 6622, 7568, 8981, 9632, 10264, 13244, 14113, 15136, 17962, 19264, 20528, 26488, 28226, 30272, 35924, 41056, 52976, 55169, 56452, 71848, 82112, 98791, 105952, 110338, 112904, 143696, 197582, 211904, 220676, 225808, 287392, 386183, 395164, 441352, 451616, 574784, 606859, 772366, 790328, 882704, 903232, 1213718, 1544732, 1580656, 1765408, 2427436, 3089464, 3161312, 3530816, 4248013, 4854872, 6178928, 6322624, 8496026, 9709744, 12357856, 16992052, 19419488, 24715712, 33984104, 38838976, 67968208, 135936416, 271872832]

約数ペア:

[(1, 271872832), (2, 135936416), (4, 67968208), (7, 38838976), (8, 33984104), (11, 24715712), (14, 19419488), (16, 16992052), (22, 12357856), (28, 9709744), (32, 8496026), (43, 6322624), (44, 6178928), (56, 4854872), (64, 4248013), (77, 3530816), (86, 3161312), (88, 3089464), (112, 2427436), (154, 1765408), (172, 1580656), (176, 1544732), (224, 1213718), (301, 903232), (308, 882704), (344, 790328), (352, 772366), (448, 606859), (473, 574784), (602, 451616), (616, 441352), (688, 395164), (704, 386183), (946, 287392), (1204, 225808), (1232, 220676), (1283, 211904), (1376, 197582), (1892, 143696), (2408, 112904), (2464, 110338), (2566, 105952), (2752, 98791), (3311, 82112), (3784, 71848), (4816, 56452), (4928, 55169), (5132, 52976), (6622, 41056), (7568, 35924), (8981, 30272), (9632, 28226), (10264, 26488), (13244, 20528), (14113, 19264), (15136, 17962)]