283988676

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1913}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 675259200

約数和(自身を除く): 391270524

約数列:

[1, 2, 3, 4, 6, 12, 89, 139, 178, 267, 278, 356, 417, 534, 556, 834, 1068, 1668, 1913, 3826, 5739, 7652, 11478, 12371, 22956, 24742, 37113, 49484, 74226, 148452, 170257, 265907, 340514, 510771, 531814, 681028, 797721, 1021542, 1063628, 1595442, 2043084, 3190884, 23665723, 47331446, 70997169, 94662892, 141994338, 283988676]

約数ペア:

[(1, 283988676), (2, 141994338), (3, 94662892), (4, 70997169), (6, 47331446), (12, 23665723), (89, 3190884), (139, 2043084), (178, 1595442), (267, 1063628), (278, 1021542), (356, 797721), (417, 681028), (534, 531814), (556, 510771), (834, 340514), (1068, 265907), (1668, 170257), (1913, 148452), (3826, 74226), (5739, 49484), (7652, 37113), (11478, 24742), (12371, 22956)]