266567904

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{8191}}^1$

素因数の和:8320

約数の個数: 72

約数和(自身を含む): 764854272

約数和(自身を除く): 498286368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 4068, 5424, 8136, 8191, 10848, 16272, 16382, 24573, 32544, 32764, 49146, 65528, 73719, 98292, 131056, 147438, 196584, 262112, 294876, 393168, 589752, 786336, 925583, 1179504, 1851166, 2359008, 2776749, 3702332, 5553498, 7404664, 8330247, 11106996, 14809328, 16660494, 22213992, 29618656, 33320988, 44427984, 66641976, 88855968, 133283952, 266567904]

約数ペア:

[(1, 266567904), (2, 133283952), (3, 88855968), (4, 66641976), (6, 44427984), (8, 33320988), (9, 29618656), (12, 22213992), (16, 16660494), (18, 14809328), (24, 11106996), (32, 8330247), (36, 7404664), (48, 5553498), (72, 3702332), (96, 2776749), (113, 2359008), (144, 1851166), (226, 1179504), (288, 925583), (339, 786336), (452, 589752), (678, 393168), (904, 294876), (1017, 262112), (1356, 196584), (1808, 147438), (2034, 131056), (2712, 98292), (3616, 73719), (4068, 65528), (5424, 49146), (8136, 32764), (8191, 32544), (10848, 24573), (16272, 16382)]