271454144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{757}}^1$

素因数の和:1213

約数の個数: 56

約数和(自身を含む): 582216768

約数和(自身を除く): 310762624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 431, 757, 832, 862, 1514, 1724, 3028, 3448, 5603, 6056, 6896, 9841, 11206, 12112, 13792, 19682, 22412, 24224, 27584, 39364, 44824, 48448, 78728, 89648, 157456, 179296, 314912, 326267, 358592, 629824, 652534, 1305068, 2610136, 4241471, 5220272, 8482942, 10440544, 16965884, 20881088, 33931768, 67863536, 135727072, 271454144]

約数ペア:

[(1, 271454144), (2, 135727072), (4, 67863536), (8, 33931768), (13, 20881088), (16, 16965884), (26, 10440544), (32, 8482942), (52, 5220272), (64, 4241471), (104, 2610136), (208, 1305068), (416, 652534), (431, 629824), (757, 358592), (832, 326267), (862, 314912), (1514, 179296), (1724, 157456), (3028, 89648), (3448, 78728), (5603, 48448), (6056, 44824), (6896, 39364), (9841, 27584), (11206, 24224), (12112, 22412), (13792, 19682)]