746191504

素因数分解:

$2^4\times {\mathrm{1489}}^1\times {\mathrm{31321}}^1$

素因数の和:32818

約数の個数: 20

約数和(自身を含む): 1446763180

約数和(自身を除く): 700571676

約数列:

[1, 2, 4, 8, 16, 1489, 2978, 5956, 11912, 23824, 31321, 62642, 125284, 250568, 501136, 46636969, 93273938, 186547876, 373095752, 746191504]

約数ペア:

[(1, 746191504), (2, 373095752), (4, 186547876), (8, 93273938), (16, 46636969), (1489, 501136), (2978, 250568), (5956, 125284), (11912, 62642), (23824, 31321)]