249954768

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{82657}}^1$

素因数の和:82681

約数の個数: 80

約数和(自身を含む): 819967360

約数和(自身を除く): 570012592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 82657, 165314, 247971, 330628, 495942, 578599, 661256, 743913, 991884, 1157198, 1322512, 1487826, 1735797, 1983768, 2231739, 2314396, 2975652, 3471594, 3967536, 4463478, 4628792, 5207391, 5951304, 6943188, 8926956, 9257584, 10414782, 11902608, 13886376, 15622173, 17853912, 20829564, 27772752, 31244346, 35707824, 41659128, 62488692, 83318256, 124977384, 249954768]

約数ペア:

[(1, 249954768), (2, 124977384), (3, 83318256), (4, 62488692), (6, 41659128), (7, 35707824), (8, 31244346), (9, 27772752), (12, 20829564), (14, 17853912), (16, 15622173), (18, 13886376), (21, 11902608), (24, 10414782), (27, 9257584), (28, 8926956), (36, 6943188), (42, 5951304), (48, 5207391), (54, 4628792), (56, 4463478), (63, 3967536), (72, 3471594), (84, 2975652), (108, 2314396), (112, 2231739), (126, 1983768), (144, 1735797), (168, 1487826), (189, 1322512), (216, 1157198), (252, 991884), (336, 743913), (378, 661256), (432, 578599), (504, 495942), (756, 330628), (1008, 247971), (1512, 165314), (3024, 82657)]