379968208

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{818897}}^1$

素因数の和:818934

約数の個数: 20

約数和(自身を含む): 761575140

約数和(自身を除く): 381606932

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 818897, 1637794, 3275588, 6551176, 13102352, 23748013, 47496026, 94992052, 189984104, 379968208]

約数ペア:

[(1, 379968208), (2, 189984104), (4, 94992052), (8, 47496026), (16, 23748013), (29, 13102352), (58, 6551176), (116, 3275588), (232, 1637794), (464, 818897)]