1856813616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{42839}}^1$

素因数の和:42903

約数の個数: 120

約数和(自身を含む): 6077111040

約数和(自身を除く): 4220297424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 2064, 2408, 2709, 3096, 3612, 4816, 5418, 6192, 7224, 10836, 14448, 21672, 42839, 43344, 85678, 128517, 171356, 257034, 299873, 342712, 385551, 514068, 599746, 685424, 771102, 899619, 1028136, 1199492, 1542204, 1799238, 1842077, 2056272, 2398984, 2698857, 3084408, 3598476, 3684154, 4797968, 5397714, 5526231, 6168816, 7196952, 7368308, 10795428, 11052462, 12894539, 14393904, 14736616, 16578693, 21590856, 22104924, 25789078, 29473232, 33157386, 38683617, 43181712, 44209848, 51578156, 66314772, 77367234, 88419696, 103156312, 116050851, 132629544, 154734468, 206312624, 232101702, 265259088, 309468936, 464203404, 618937872, 928406808, 1856813616]

約数ペア:

[(1, 1856813616), (2, 928406808), (3, 618937872), (4, 464203404), (6, 309468936), (7, 265259088), (8, 232101702), (9, 206312624), (12, 154734468), (14, 132629544), (16, 116050851), (18, 103156312), (21, 88419696), (24, 77367234), (28, 66314772), (36, 51578156), (42, 44209848), (43, 43181712), (48, 38683617), (56, 33157386), (63, 29473232), (72, 25789078), (84, 22104924), (86, 21590856), (112, 16578693), (126, 14736616), (129, 14393904), (144, 12894539), (168, 11052462), (172, 10795428), (252, 7368308), (258, 7196952), (301, 6168816), (336, 5526231), (344, 5397714), (387, 4797968), (504, 3684154), (516, 3598476), (602, 3084408), (688, 2698857), (774, 2398984), (903, 2056272), (1008, 1842077), (1032, 1799238), (1204, 1542204), (1548, 1199492), (1806, 1028136), (2064, 899619), (2408, 771102), (2709, 685424), (3096, 599746), (3612, 514068), (4816, 385551), (5418, 342712), (6192, 299873), (7224, 257034), (10836, 171356), (14448, 128517), (21672, 85678), (42839, 43344)]