1284417252

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{110459}}^1$

素因数の和:110505

約数の個数: 72

約数和(自身を含む): 3618669600

約数和(自身を除く): 2334252348

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 110459, 220918, 331377, 441836, 662754, 994131, 1325508, 1877803, 1988262, 2098721, 3755606, 3976524, 4197442, 5633409, 6296163, 7511212, 8394884, 11266818, 12592326, 16900227, 18888489, 22533636, 25184652, 33800454, 35678257, 37776978, 67600908, 71356514, 75553956, 107034771, 142713028, 214069542, 321104313, 428139084, 642208626, 1284417252]

約数ペア:

[(1, 1284417252), (2, 642208626), (3, 428139084), (4, 321104313), (6, 214069542), (9, 142713028), (12, 107034771), (17, 75553956), (18, 71356514), (19, 67600908), (34, 37776978), (36, 35678257), (38, 33800454), (51, 25184652), (57, 22533636), (68, 18888489), (76, 16900227), (102, 12592326), (114, 11266818), (153, 8394884), (171, 7511212), (204, 6296163), (228, 5633409), (306, 4197442), (323, 3976524), (342, 3755606), (612, 2098721), (646, 1988262), (684, 1877803), (969, 1325508), (1292, 994131), (1938, 662754), (2907, 441836), (3876, 331377), (5814, 220918), (11628, 110459)]