98171504

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:609

約数の個数: 40

約数和(自身を含む): 193633440

約数和(自身を除く): 95461936

約数列:

[1, 2, 4, 8, 16, 109, 181, 218, 311, 362, 436, 622, 724, 872, 1244, 1448, 1744, 2488, 2896, 4976, 19729, 33899, 39458, 56291, 67798, 78916, 112582, 135596, 157832, 225164, 271192, 315664, 450328, 542384, 900656, 6135719, 12271438, 24542876, 49085752, 98171504]

約数ペア:

[(1, 98171504), (2, 49085752), (4, 24542876), (8, 12271438), (16, 6135719), (109, 900656), (181, 542384), (218, 450328), (311, 315664), (362, 271192), (436, 225164), (622, 157832), (724, 135596), (872, 112582), (1244, 78916), (1448, 67798), (1744, 56291), (2488, 39458), (2896, 33899), (4976, 19729)]