581819024

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{135181}}^1$

素因数の和:135458

約数の個数: 20

約数和(自身を含む): 1131473340

約数和(自身を除く): 549654316

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 135181, 270362, 540724, 1081448, 2162896, 36363689, 72727378, 145454756, 290909512, 581819024]

約数ペア:

[(1, 581819024), (2, 290909512), (4, 145454756), (8, 72727378), (16, 36363689), (269, 2162896), (538, 1081448), (1076, 540724), (2152, 270362), (4304, 135181)]