27156947944

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2389}}^1\times {\mathrm{4951}}^1$

素因数の和:7394

約数の個数: 64

約数和(自身を含む): 59649811200

約数和(自身を除く): 32492863256

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 2389, 4778, 4951, 9556, 9902, 16723, 19112, 19804, 33446, 34657, 39608, 66892, 69314, 97949, 133784, 138628, 195898, 202991, 277256, 391796, 405982, 685643, 783592, 811964, 1371286, 1420937, 1623928, 2742572, 2841874, 5485144, 5683748, 11367496, 11827939, 23655878, 47311756, 82795573, 94623512, 165591146, 331182292, 484945499, 662364584, 969890998, 1939781996, 3394618493, 3879563992, 6789236986, 13578473972, 27156947944]

約数ペア:

[(1, 27156947944), (2, 13578473972), (4, 6789236986), (7, 3879563992), (8, 3394618493), (14, 1939781996), (28, 969890998), (41, 662364584), (56, 484945499), (82, 331182292), (164, 165591146), (287, 94623512), (328, 82795573), (574, 47311756), (1148, 23655878), (2296, 11827939), (2389, 11367496), (4778, 5683748), (4951, 5485144), (9556, 2841874), (9902, 2742572), (16723, 1623928), (19112, 1420937), (19804, 1371286), (33446, 811964), (34657, 783592), (39608, 685643), (66892, 405982), (69314, 391796), (97949, 277256), (133784, 202991), (138628, 195898)]