16118458152

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{60773}}^1$

素因数の和:61082

約数の個数: 64

約数和(自身を含む): 41394386880

約数和(自身を除く): 25275928728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 257, 258, 344, 514, 516, 771, 1028, 1032, 1542, 2056, 3084, 6168, 11051, 22102, 33153, 44204, 60773, 66306, 88408, 121546, 132612, 182319, 243092, 265224, 364638, 486184, 729276, 1458552, 2613239, 5226478, 7839717, 10452956, 15618661, 15679434, 20905912, 31237322, 31358868, 46855983, 62474644, 62717736, 93711966, 124949288, 187423932, 374847864, 671602423, 1343204846, 2014807269, 2686409692, 4029614538, 5372819384, 8059229076, 16118458152]

約数ペア:

[(1, 16118458152), (2, 8059229076), (3, 5372819384), (4, 4029614538), (6, 2686409692), (8, 2014807269), (12, 1343204846), (24, 671602423), (43, 374847864), (86, 187423932), (129, 124949288), (172, 93711966), (257, 62717736), (258, 62474644), (344, 46855983), (514, 31358868), (516, 31237322), (771, 20905912), (1028, 15679434), (1032, 15618661), (1542, 10452956), (2056, 7839717), (3084, 5226478), (6168, 2613239), (11051, 1458552), (22102, 729276), (33153, 486184), (44204, 364638), (60773, 265224), (66306, 243092), (88408, 182319), (121546, 132612)]