399967524

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1709}}^1$

素因数の和:1930

約数の個数: 96

約数和(自身を含む): 1137628800

約数和(自身を除く): 737661276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 197, 198, 297, 394, 396, 591, 594, 788, 1182, 1188, 1709, 1773, 2167, 2364, 3418, 3546, 4334, 5127, 5319, 6501, 6836, 7092, 8668, 10254, 10638, 13002, 15381, 18799, 19503, 20508, 21276, 26004, 30762, 37598, 39006, 46143, 56397, 58509, 61524, 75196, 78012, 92286, 112794, 117018, 169191, 184572, 225588, 234036, 336673, 338382, 507573, 673346, 676764, 1010019, 1015146, 1346692, 2020038, 2030292, 3030057, 3703403, 4040076, 6060114, 7406806, 9090171, 11110209, 12120228, 14813612, 18180342, 22220418, 33330627, 36360684, 44440836, 66661254, 99991881, 133322508, 199983762, 399967524]

約数ペア:

[(1, 399967524), (2, 199983762), (3, 133322508), (4, 99991881), (6, 66661254), (9, 44440836), (11, 36360684), (12, 33330627), (18, 22220418), (22, 18180342), (27, 14813612), (33, 12120228), (36, 11110209), (44, 9090171), (54, 7406806), (66, 6060114), (99, 4040076), (108, 3703403), (132, 3030057), (197, 2030292), (198, 2020038), (297, 1346692), (394, 1015146), (396, 1010019), (591, 676764), (594, 673346), (788, 507573), (1182, 338382), (1188, 336673), (1709, 234036), (1773, 225588), (2167, 184572), (2364, 169191), (3418, 117018), (3546, 112794), (4334, 92286), (5127, 78012), (5319, 75196), (6501, 61524), (6836, 58509), (7092, 56397), (8668, 46143), (10254, 39006), (10638, 37598), (13002, 30762), (15381, 26004), (18799, 21276), (19503, 20508)]