2688511008

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{142159}}^1$

素因数の和:142369

約数の個数: 48

約数和(自身を含む): 7093215360

約数和(自身を除く): 4404704352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 18912, 142159, 284318, 426477, 568636, 852954, 1137272, 1705908, 2274544, 3411816, 4549088, 6823632, 13647264, 28005323, 56010646, 84015969, 112021292, 168031938, 224042584, 336063876, 448085168, 672127752, 896170336, 1344255504, 2688511008]

約数ペア:

[(1, 2688511008), (2, 1344255504), (3, 896170336), (4, 672127752), (6, 448085168), (8, 336063876), (12, 224042584), (16, 168031938), (24, 112021292), (32, 84015969), (48, 56010646), (96, 28005323), (197, 13647264), (394, 6823632), (591, 4549088), (788, 3411816), (1182, 2274544), (1576, 1705908), (2364, 1137272), (3152, 852954), (4728, 568636), (6304, 426477), (9456, 284318), (18912, 142159)]