2642012496

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1979}}^1$

素因数の和:2193

約数の個数: 120

約数和(自身を含む): 7558087680

約数和(自身を除く): 4916075184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 127, 144, 146, 219, 254, 292, 381, 438, 508, 584, 657, 762, 876, 1016, 1143, 1168, 1314, 1524, 1752, 1979, 2032, 2286, 2628, 3048, 3504, 3958, 4572, 5256, 5937, 6096, 7916, 9144, 9271, 10512, 11874, 15832, 17811, 18288, 18542, 23748, 27813, 31664, 35622, 37084, 47496, 55626, 71244, 74168, 83439, 94992, 111252, 142488, 144467, 148336, 166878, 222504, 251333, 284976, 288934, 333756, 433401, 445008, 502666, 577868, 667512, 753999, 866802, 1005332, 1155736, 1300203, 1335024, 1507998, 1733604, 2010664, 2261997, 2311472, 2600406, 3015996, 3467208, 4021328, 4523994, 5200812, 6031992, 6934416, 9047988, 10401624, 12063984, 18095976, 18347309, 20803248, 36191952, 36694618, 55041927, 73389236, 110083854, 146778472, 165125781, 220167708, 293556944, 330251562, 440335416, 660503124, 880670832, 1321006248, 2642012496]

約数ペア:

[(1, 2642012496), (2, 1321006248), (3, 880670832), (4, 660503124), (6, 440335416), (8, 330251562), (9, 293556944), (12, 220167708), (16, 165125781), (18, 146778472), (24, 110083854), (36, 73389236), (48, 55041927), (72, 36694618), (73, 36191952), (127, 20803248), (144, 18347309), (146, 18095976), (219, 12063984), (254, 10401624), (292, 9047988), (381, 6934416), (438, 6031992), (508, 5200812), (584, 4523994), (657, 4021328), (762, 3467208), (876, 3015996), (1016, 2600406), (1143, 2311472), (1168, 2261997), (1314, 2010664), (1524, 1733604), (1752, 1507998), (1979, 1335024), (2032, 1300203), (2286, 1155736), (2628, 1005332), (3048, 866802), (3504, 753999), (3958, 667512), (4572, 577868), (5256, 502666), (5937, 445008), (6096, 433401), (7916, 333756), (9144, 288934), (9271, 284976), (10512, 251333), (11874, 222504), (15832, 166878), (17811, 148336), (18288, 144467), (18542, 142488), (23748, 111252), (27813, 94992), (31664, 83439), (35622, 74168), (37084, 71244), (47496, 55626)]