1900561301172

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{859}}^1\times {\mathrm{633599}}^1$

素因数の和:634565

約数の個数: 72

約数和(自身を含む): 4859382528000

約数和(自身を除く): 2958821226828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 859, 873, 1164, 1718, 1746, 2577, 3436, 3492, 5154, 7731, 10308, 15462, 30924, 83323, 166646, 249969, 333292, 499938, 633599, 749907, 999876, 1267198, 1499814, 1900797, 2534396, 2999628, 3801594, 5702391, 7603188, 11404782, 22809564, 61459103, 122918206, 184377309, 245836412, 368754618, 544261541, 553131927, 737509236, 1088523082, 1106263854, 1632784623, 2177046164, 2212527708, 3265569246, 4898353869, 6531138492, 9796707738, 19593415476, 52793369477, 105586738954, 158380108431, 211173477908, 316760216862, 475140325293, 633520433724, 950280650586, 1900561301172]

約数ペア:

[(1, 1900561301172), (2, 950280650586), (3, 633520433724), (4, 475140325293), (6, 316760216862), (9, 211173477908), (12, 158380108431), (18, 105586738954), (36, 52793369477), (97, 19593415476), (194, 9796707738), (291, 6531138492), (388, 4898353869), (582, 3265569246), (859, 2212527708), (873, 2177046164), (1164, 1632784623), (1718, 1106263854), (1746, 1088523082), (2577, 737509236), (3436, 553131927), (3492, 544261541), (5154, 368754618), (7731, 245836412), (10308, 184377309), (15462, 122918206), (30924, 61459103), (83323, 22809564), (166646, 11404782), (249969, 7603188), (333292, 5702391), (499938, 3801594), (633599, 2999628), (749907, 2534396), (999876, 1900797), (1267198, 1499814)]