26679390976

素因数分解:

$2^8\times 7^1\times {\mathrm{557}}^1\times {\mathrm{26729}}^1$

素因数の和:27309

約数の個数: 72

約数和(自身を含む): 60973909920

約数和(自身を除く): 34294518944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 557, 896, 1114, 1792, 2228, 3899, 4456, 7798, 8912, 15596, 17824, 26729, 31192, 35648, 53458, 62384, 71296, 106916, 124768, 142592, 187103, 213832, 249536, 374206, 427664, 499072, 748412, 855328, 998144, 1496824, 1710656, 2993648, 3421312, 5987296, 6842624, 11974592, 14888053, 23949184, 29776106, 47898368, 59552212, 104216371, 119104424, 208432742, 238208848, 416865484, 476417696, 833730968, 952835392, 1667461936, 1905670784, 3334923872, 3811341568, 6669847744, 13339695488, 26679390976]

約数ペア:

[(1, 26679390976), (2, 13339695488), (4, 6669847744), (7, 3811341568), (8, 3334923872), (14, 1905670784), (16, 1667461936), (28, 952835392), (32, 833730968), (56, 476417696), (64, 416865484), (112, 238208848), (128, 208432742), (224, 119104424), (256, 104216371), (448, 59552212), (557, 47898368), (896, 29776106), (1114, 23949184), (1792, 14888053), (2228, 11974592), (3899, 6842624), (4456, 5987296), (7798, 3421312), (8912, 2993648), (15596, 1710656), (17824, 1496824), (26729, 998144), (31192, 855328), (35648, 748412), (53458, 499072), (62384, 427664), (71296, 374206), (106916, 249536), (124768, 213832), (142592, 187103)]