1036219302811

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{128657}}^1$

素因数の和:128980

約数の個数: 48

約数和(自身を含む): 1342090266048

約数和(自身を除く): 305870963237

約数列:

[1, 7, 11, 37, 77, 121, 257, 259, 407, 847, 1799, 2827, 2849, 4477, 9509, 19789, 31097, 31339, 66563, 104599, 128657, 217679, 732193, 900599, 1150589, 1415227, 4760309, 8054123, 9906589, 15567497, 33064849, 33322163, 52363399, 108972479, 231453943, 363713339, 366543793, 575997389, 1223399413, 2545993373, 4000846729, 4031981723, 8563795891, 13457393543, 28005927103, 94201754801, 148031328973, 1036219302811]

約数ペア:

[(1, 1036219302811), (7, 148031328973), (11, 94201754801), (37, 28005927103), (77, 13457393543), (121, 8563795891), (257, 4031981723), (259, 4000846729), (407, 2545993373), (847, 1223399413), (1799, 575997389), (2827, 366543793), (2849, 363713339), (4477, 231453943), (9509, 108972479), (19789, 52363399), (31097, 33322163), (31339, 33064849), (66563, 15567497), (104599, 9906589), (128657, 8054123), (217679, 4760309), (732193, 1415227), (900599, 1150589)]