127352512

素因数分解:

$2^6\times 7^1\times {\mathrm{284269}}^1$

素因数の和:284288

約数の個数: 28

約数和(自身を含む): 288818320

約数和(自身を除く): 161465808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 284269, 568538, 1137076, 1989883, 2274152, 3979766, 4548304, 7959532, 9096608, 15919064, 18193216, 31838128, 63676256, 127352512]

約数ペア:

[(1, 127352512), (2, 63676256), (4, 31838128), (7, 18193216), (8, 15919064), (14, 9096608), (16, 7959532), (28, 4548304), (32, 3979766), (56, 2274152), (64, 1989883), (112, 1137076), (224, 568538), (448, 284269)]