1140147272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{15013}}^1$

素因数の和:15893

約数の個数: 32

約数和(自身を含む): 2334977280

約数和(自身を除く): 1194830008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 863, 1726, 3452, 6904, 9493, 15013, 18986, 30026, 37972, 60052, 75944, 120104, 165143, 330286, 660572, 1321144, 12956219, 25912438, 51824876, 103649752, 142518409, 285036818, 570073636, 1140147272]

約数ペア:

[(1, 1140147272), (2, 570073636), (4, 285036818), (8, 142518409), (11, 103649752), (22, 51824876), (44, 25912438), (88, 12956219), (863, 1321144), (1726, 660572), (3452, 330286), (6904, 165143), (9493, 120104), (15013, 75944), (18986, 60052), (30026, 37972)]