271472004

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{54251}}^1$

素因数の和:54400

約数の個数: 36

約数和(自身を含む): 691170480

約数和(自身を除く): 419698476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 54251, 108502, 162753, 217004, 325506, 488259, 651012, 976518, 1953036, 7540889, 15081778, 22622667, 30163556, 45245334, 67868001, 90490668, 135736002, 271472004]

約数ペア:

[(1, 271472004), (2, 135736002), (3, 90490668), (4, 67868001), (6, 45245334), (9, 30163556), (12, 22622667), (18, 15081778), (36, 7540889), (139, 1953036), (278, 976518), (417, 651012), (556, 488259), (834, 325506), (1251, 217004), (1668, 162753), (2502, 108502), (5004, 54251)]