554667732

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{2311}}^1$

素因数の和:2493

約数の個数: 72

約数和(自身を含む): 1439081280

約数和(自身を除く): 884413548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 113, 118, 177, 226, 236, 339, 354, 452, 531, 678, 708, 1017, 1062, 1356, 2034, 2124, 2311, 4068, 4622, 6667, 6933, 9244, 13334, 13866, 20001, 20799, 26668, 27732, 40002, 41598, 60003, 80004, 83196, 120006, 136349, 240012, 261143, 272698, 409047, 522286, 545396, 783429, 818094, 1044572, 1227141, 1566858, 1636188, 2350287, 2454282, 3133716, 4700574, 4908564, 9401148, 15407437, 30814874, 46222311, 61629748, 92444622, 138666933, 184889244, 277333866, 554667732]

約数ペア:

[(1, 554667732), (2, 277333866), (3, 184889244), (4, 138666933), (6, 92444622), (9, 61629748), (12, 46222311), (18, 30814874), (36, 15407437), (59, 9401148), (113, 4908564), (118, 4700574), (177, 3133716), (226, 2454282), (236, 2350287), (339, 1636188), (354, 1566858), (452, 1227141), (531, 1044572), (678, 818094), (708, 783429), (1017, 545396), (1062, 522286), (1356, 409047), (2034, 272698), (2124, 261143), (2311, 240012), (4068, 136349), (4622, 120006), (6667, 83196), (6933, 80004), (9244, 60003), (13334, 41598), (13866, 40002), (20001, 27732), (20799, 26668)]