314761808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{855331}}^1$

素因数の和:855362

約数の個数: 20

約数和(自身を含む): 636367008

約数和(自身を除く): 321605200

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 855331, 1710662, 3421324, 6842648, 13685296, 19672613, 39345226, 78690452, 157380904, 314761808]

約数ペア:

[(1, 314761808), (2, 157380904), (4, 78690452), (8, 39345226), (16, 19672613), (23, 13685296), (46, 6842648), (92, 3421324), (184, 1710662), (368, 855331)]