18415548612

素因数分解:

$2^2\times 3^4\times {\mathrm{373}}^1\times {\mathrm{152381}}^1$

素因数の和:152770

約数の個数: 60

約数和(自身を含む): 48271265196

約数和(自身を除く): 29855716584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 373, 746, 1119, 1492, 2238, 3357, 4476, 6714, 10071, 13428, 20142, 30213, 40284, 60426, 120852, 152381, 304762, 457143, 609524, 914286, 1371429, 1828572, 2742858, 4114287, 5485716, 8228574, 12342861, 16457148, 24685722, 49371444, 56838113, 113676226, 170514339, 227352452, 341028678, 511543017, 682057356, 1023086034, 1534629051, 2046172068, 3069258102, 4603887153, 6138516204, 9207774306, 18415548612]

約数ペア:

[(1, 18415548612), (2, 9207774306), (3, 6138516204), (4, 4603887153), (6, 3069258102), (9, 2046172068), (12, 1534629051), (18, 1023086034), (27, 682057356), (36, 511543017), (54, 341028678), (81, 227352452), (108, 170514339), (162, 113676226), (324, 56838113), (373, 49371444), (746, 24685722), (1119, 16457148), (1492, 12342861), (2238, 8228574), (3357, 5485716), (4476, 4114287), (6714, 2742858), (10071, 1828572), (13428, 1371429), (20142, 914286), (30213, 609524), (40284, 457143), (60426, 304762), (120852, 152381)]