19661914512

素因数分解:

$2^4\times 3^3\times {\mathrm{2789}}^1\times {\mathrm{16319}}^1$

素因数の和:19125

約数の個数: 80

約数和(自身を含む): 56460672000

約数和(自身を除く): 36798757488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2789, 5578, 8367, 11156, 16319, 16734, 22312, 25101, 32638, 33468, 44624, 48957, 50202, 65276, 66936, 75303, 97914, 100404, 130552, 133872, 146871, 150606, 195828, 200808, 261104, 293742, 301212, 391656, 401616, 440613, 587484, 602424, 783312, 881226, 1174968, 1204848, 1762452, 2349936, 3524904, 7049808, 45513691, 91027382, 136541073, 182054764, 273082146, 364109528, 409623219, 546164292, 728219056, 819246438, 1092328584, 1228869657, 1638492876, 2184657168, 2457739314, 3276985752, 4915478628, 6553971504, 9830957256, 19661914512]

約数ペア:

[(1, 19661914512), (2, 9830957256), (3, 6553971504), (4, 4915478628), (6, 3276985752), (8, 2457739314), (9, 2184657168), (12, 1638492876), (16, 1228869657), (18, 1092328584), (24, 819246438), (27, 728219056), (36, 546164292), (48, 409623219), (54, 364109528), (72, 273082146), (108, 182054764), (144, 136541073), (216, 91027382), (432, 45513691), (2789, 7049808), (5578, 3524904), (8367, 2349936), (11156, 1762452), (16319, 1204848), (16734, 1174968), (22312, 881226), (25101, 783312), (32638, 602424), (33468, 587484), (44624, 440613), (48957, 401616), (50202, 391656), (65276, 301212), (66936, 293742), (75303, 261104), (97914, 200808), (100404, 195828), (130552, 150606), (133872, 146871)]