545354824

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{70061}}^1$

素因数の和:70213

約数の個数: 32

約数和(自身を含む): 1177041600

約数和(自身を除く): 631686776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 70061, 140122, 280244, 490427, 560488, 980854, 1961708, 3923416, 9738479, 19476958, 38953916, 68169353, 77907832, 136338706, 272677412, 545354824]

約数ペア:

[(1, 545354824), (2, 272677412), (4, 136338706), (7, 77907832), (8, 68169353), (14, 38953916), (28, 19476958), (56, 9738479), (139, 3923416), (278, 1961708), (556, 980854), (973, 560488), (1112, 490427), (1946, 280244), (3892, 140122), (7784, 70061)]