2016387864

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{321901}}^1$

素因数の和:321945

約数の個数: 64

約数和(自身を含む): 5794236000

約数和(自身を除く): 3777848136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 321901, 643802, 965703, 1287604, 1931406, 2575208, 2897109, 3862812, 5794218, 7725624, 8691327, 9335129, 11588436, 17382654, 18670258, 23176872, 28005387, 34765308, 37340516, 56010774, 69530616, 74681032, 84016161, 112021548, 168032322, 224043096, 252048483, 336064644, 504096966, 672129288, 1008193932, 2016387864]

約数ペア:

[(1, 2016387864), (2, 1008193932), (3, 672129288), (4, 504096966), (6, 336064644), (8, 252048483), (9, 224043096), (12, 168032322), (18, 112021548), (24, 84016161), (27, 74681032), (29, 69530616), (36, 56010774), (54, 37340516), (58, 34765308), (72, 28005387), (87, 23176872), (108, 18670258), (116, 17382654), (174, 11588436), (216, 9335129), (232, 8691327), (261, 7725624), (348, 5794218), (522, 3862812), (696, 2897109), (783, 2575208), (1044, 1931406), (1566, 1287604), (2088, 965703), (3132, 643802), (6264, 321901)]