1399294068

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1\times {\mathrm{733}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 3287497920

約数和(自身を除く): 1888203852

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 619, 733, 771, 1028, 1238, 1466, 1542, 1857, 2199, 2476, 2932, 3084, 3714, 4398, 7428, 8796, 159083, 188381, 318166, 376762, 453727, 477249, 565143, 636332, 753524, 907454, 954498, 1130286, 1361181, 1814908, 1908996, 2260572, 2722362, 5444724, 116607839, 233215678, 349823517, 466431356, 699647034, 1399294068]

約数ペア:

[(1, 1399294068), (2, 699647034), (3, 466431356), (4, 349823517), (6, 233215678), (12, 116607839), (257, 5444724), (514, 2722362), (619, 2260572), (733, 1908996), (771, 1814908), (1028, 1361181), (1238, 1130286), (1466, 954498), (1542, 907454), (1857, 753524), (2199, 636332), (2476, 565143), (2932, 477249), (3084, 453727), (3714, 376762), (4398, 318166), (7428, 188381), (8796, 159083)]