319349344

素因数分解:

$2^5\times {\mathrm{211}}^1\times {\mathrm{47297}}^1$

素因数の和:47518

約数の個数: 24

約数和(自身を含む): 631712088

約数和(自身を除く): 312362744

約数列:

[1, 2, 4, 8, 16, 32, 211, 422, 844, 1688, 3376, 6752, 47297, 94594, 189188, 378376, 756752, 1513504, 9979667, 19959334, 39918668, 79837336, 159674672, 319349344]

約数ペア:

[(1, 319349344), (2, 159674672), (4, 79837336), (8, 39918668), (16, 19959334), (32, 9979667), (211, 1513504), (422, 756752), (844, 378376), (1688, 189188), (3376, 94594), (6752, 47297)]