342532304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1126751}}^1$

素因数の和:1126778

約数の個数: 20

約数和(自身を含む): 698586240

約数和(自身を除く): 356053936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1126751, 2253502, 4507004, 9014008, 18028016, 21408269, 42816538, 85633076, 171266152, 342532304]

約数ペア:

[(1, 342532304), (2, 171266152), (4, 85633076), (8, 42816538), (16, 21408269), (19, 18028016), (38, 9014008), (76, 4507004), (152, 2253502), (304, 1126751)]