514373584

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{144163}}^1$

素因数の和:144394

約数の個数: 20

約数和(自身を含む): 1001074816

約数和(自身を除く): 486701232

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 144163, 288326, 576652, 1153304, 2306608, 32148349, 64296698, 128593396, 257186792, 514373584]

約数ペア:

[(1, 514373584), (2, 257186792), (4, 128593396), (8, 64296698), (16, 32148349), (223, 2306608), (446, 1153304), (892, 576652), (1784, 288326), (3568, 144163)]