15665416962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1\times {\mathrm{2789}}^1$

素因数の和:3587

約数の個数: 64

約数和(自身を含む): 34119066240

約数和(自身を除く): 18453649278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 673, 1346, 1391, 2019, 2782, 2789, 4038, 4173, 5578, 8346, 8367, 8749, 16734, 17498, 26247, 36257, 52494, 72011, 72514, 108771, 144022, 216033, 217542, 298423, 432066, 596846, 895269, 936143, 1790538, 1872286, 1876997, 2808429, 3753994, 3879499, 5616858, 5630991, 7758998, 11261982, 11638497, 23276994, 24400961, 48801922, 73202883, 146405766, 200838679, 401677358, 602516037, 1205032074, 2610902827, 5221805654, 7832708481, 15665416962]

約数ペア:

[(1, 15665416962), (2, 7832708481), (3, 5221805654), (6, 2610902827), (13, 1205032074), (26, 602516037), (39, 401677358), (78, 200838679), (107, 146405766), (214, 73202883), (321, 48801922), (642, 24400961), (673, 23276994), (1346, 11638497), (1391, 11261982), (2019, 7758998), (2782, 5630991), (2789, 5616858), (4038, 3879499), (4173, 3753994), (5578, 2808429), (8346, 1876997), (8367, 1872286), (8749, 1790538), (16734, 936143), (17498, 895269), (26247, 596846), (36257, 432066), (52494, 298423), (72011, 217542), (72514, 216033), (108771, 144022)]