18448567212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{845179}}^1$

素因数の和:845310

約数の個数: 48

約数和(自身を含む): 46004837760

約数和(自身を除く): 27556270548

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 428, 642, 1284, 1819, 3638, 5457, 7276, 10914, 21828, 845179, 1690358, 2535537, 3380716, 5071074, 10142148, 14368043, 28736086, 43104129, 57472172, 86208258, 90434153, 172416516, 180868306, 271302459, 361736612, 542604918, 1085209836, 1537380601, 3074761202, 4612141803, 6149522404, 9224283606, 18448567212]

約数ペア:

[(1, 18448567212), (2, 9224283606), (3, 6149522404), (4, 4612141803), (6, 3074761202), (12, 1537380601), (17, 1085209836), (34, 542604918), (51, 361736612), (68, 271302459), (102, 180868306), (107, 172416516), (204, 90434153), (214, 86208258), (321, 57472172), (428, 43104129), (642, 28736086), (1284, 14368043), (1819, 10142148), (3638, 5071074), (5457, 3380716), (7276, 2535537), (10914, 1690358), (21828, 845179)]