2741330306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 4942135296

約数和(自身を除く): 2200804990

約数列:

[1, 2, 11, 13, 22, 26, 71, 127, 142, 143, 254, 286, 781, 923, 1063, 1397, 1562, 1651, 1846, 2126, 2794, 3302, 9017, 10153, 11693, 13819, 18034, 18161, 20306, 23386, 27638, 36322, 75473, 99187, 117221, 135001, 150946, 152009, 198374, 234442, 270002, 304018, 830203, 981149, 1289431, 1485011, 1660406, 1755013, 1962298, 2578862, 2970022, 3510026, 9585071, 10792639, 19170142, 19305143, 21585278, 38610286, 105435781, 124605923, 210871562, 249211846, 1370665153, 2741330306]

約数ペア:

[(1, 2741330306), (2, 1370665153), (11, 249211846), (13, 210871562), (22, 124605923), (26, 105435781), (71, 38610286), (127, 21585278), (142, 19305143), (143, 19170142), (254, 10792639), (286, 9585071), (781, 3510026), (923, 2970022), (1063, 2578862), (1397, 1962298), (1562, 1755013), (1651, 1660406), (1846, 1485011), (2126, 1289431), (2794, 981149), (3302, 830203), (9017, 304018), (10153, 270002), (11693, 234442), (13819, 198374), (18034, 152009), (18161, 150946), (20306, 135001), (23386, 117221), (27638, 99187), (36322, 75473)]