313341952

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2027

約数の個数: 96

約数和(自身を含む): 781522560

約数和(自身を除く): 468180608

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1024, 1232, 1408, 1792, 1987, 2048, 2464, 2816, 3584, 3974, 4928, 5632, 7168, 7948, 9856, 11264, 13909, 14336, 15896, 19712, 21857, 22528, 27818, 31792, 39424, 43714, 55636, 63584, 78848, 87428, 111272, 127168, 152999, 157696, 174856, 222544, 254336, 305998, 349712, 445088, 508672, 611996, 699424, 890176, 1017344, 1223992, 1398848, 1780352, 2034688, 2447984, 2797696, 3560704, 4069376, 4895968, 5595392, 7121408, 9791936, 11190784, 14242816, 19583872, 22381568, 28485632, 39167744, 44763136, 78335488, 156670976, 313341952]

約数ペア:

[(1, 313341952), (2, 156670976), (4, 78335488), (7, 44763136), (8, 39167744), (11, 28485632), (14, 22381568), (16, 19583872), (22, 14242816), (28, 11190784), (32, 9791936), (44, 7121408), (56, 5595392), (64, 4895968), (77, 4069376), (88, 3560704), (112, 2797696), (128, 2447984), (154, 2034688), (176, 1780352), (224, 1398848), (256, 1223992), (308, 1017344), (352, 890176), (448, 699424), (512, 611996), (616, 508672), (704, 445088), (896, 349712), (1024, 305998), (1232, 254336), (1408, 222544), (1792, 174856), (1987, 157696), (2048, 152999), (2464, 127168), (2816, 111272), (3584, 87428), (3974, 78848), (4928, 63584), (5632, 55636), (7168, 43714), (7948, 39424), (9856, 31792), (11264, 27818), (13909, 22528), (14336, 21857), (15896, 19712)]