15676902156

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{220789}}^1$

素因数の和:220954

約数の個数: 48

約数和(自身を含む): 37562561120

約数和(自身を除く): 21885658964

約数列:

[1, 2, 3, 4, 6, 12, 61, 97, 122, 183, 194, 244, 291, 366, 388, 582, 732, 1164, 5917, 11834, 17751, 23668, 35502, 71004, 220789, 441578, 662367, 883156, 1324734, 2649468, 13468129, 21416533, 26936258, 40404387, 42833066, 53872516, 64249599, 80808774, 85666132, 128499198, 161617548, 256998396, 1306408513, 2612817026, 3919225539, 5225634052, 7838451078, 15676902156]

約数ペア:

[(1, 15676902156), (2, 7838451078), (3, 5225634052), (4, 3919225539), (6, 2612817026), (12, 1306408513), (61, 256998396), (97, 161617548), (122, 128499198), (183, 85666132), (194, 80808774), (244, 64249599), (291, 53872516), (366, 42833066), (388, 40404387), (582, 26936258), (732, 21416533), (1164, 13468129), (5917, 2649468), (11834, 1324734), (17751, 883156), (23668, 662367), (35502, 441578), (71004, 220789)]