663670016

素因数分解:

$2^8\times {\mathrm{577}}^1\times {\mathrm{4493}}^1$

素因数の和:5086

約数の個数: 36

約数和(自身を含む): 1327338852

約数和(自身を除く): 663668836

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 577, 1154, 2308, 4493, 4616, 8986, 9232, 17972, 18464, 35944, 36928, 71888, 73856, 143776, 147712, 287552, 575104, 1150208, 2592461, 5184922, 10369844, 20739688, 41479376, 82958752, 165917504, 331835008, 663670016]

約数ペア:

[(1, 663670016), (2, 331835008), (4, 165917504), (8, 82958752), (16, 41479376), (32, 20739688), (64, 10369844), (128, 5184922), (256, 2592461), (577, 1150208), (1154, 575104), (2308, 287552), (4493, 147712), (4616, 143776), (8986, 73856), (9232, 71888), (17972, 36928), (18464, 35944)]