456476556

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{1297}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 1078689920

約数和(自身を除く): 622213364

約数列:

[1, 2, 3, 4, 6, 12, 139, 211, 278, 417, 422, 556, 633, 834, 844, 1266, 1297, 1668, 2532, 2594, 3891, 5188, 7782, 15564, 29329, 58658, 87987, 117316, 175974, 180283, 273667, 351948, 360566, 540849, 547334, 721132, 821001, 1081698, 1094668, 1642002, 2163396, 3284004, 38039713, 76079426, 114119139, 152158852, 228238278, 456476556]

約数ペア:

[(1, 456476556), (2, 228238278), (3, 152158852), (4, 114119139), (6, 76079426), (12, 38039713), (139, 3284004), (211, 2163396), (278, 1642002), (417, 1094668), (422, 1081698), (556, 821001), (633, 721132), (834, 547334), (844, 540849), (1266, 360566), (1297, 351948), (1668, 273667), (2532, 180283), (2594, 175974), (3891, 117316), (5188, 87987), (7782, 58658), (15564, 29329)]