328061392

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{135787}}^1$

素因数の和:135946

約数の個数: 20

約数和(自身を含む): 639833056

約数和(自身を除く): 311771664

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 135787, 271574, 543148, 1086296, 2172592, 20503837, 41007674, 82015348, 164030696, 328061392]

約数ペア:

[(1, 328061392), (2, 164030696), (4, 82015348), (8, 41007674), (16, 20503837), (151, 2172592), (302, 1086296), (604, 543148), (1208, 271574), (2416, 135787)]