513689944

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{5923}}^1$

素因数の和:6259

約数の個数: 32

約数和(自身を含む): 992743920

約数和(自身を除く): 479053976

約数列:

[1, 2, 4, 8, 37, 74, 148, 293, 296, 586, 1172, 2344, 5923, 10841, 11846, 21682, 23692, 43364, 47384, 86728, 219151, 438302, 876604, 1735439, 1753208, 3470878, 6941756, 13883512, 64211243, 128422486, 256844972, 513689944]

約数ペア:

[(1, 513689944), (2, 256844972), (4, 128422486), (8, 64211243), (37, 13883512), (74, 6941756), (148, 3470878), (293, 1753208), (296, 1735439), (586, 876604), (1172, 438302), (2344, 219151), (5923, 86728), (10841, 47384), (11846, 43364), (21682, 23692)]