81566206272

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2671849}}^1$

素因数の和:2671920

約数の個数: 84

約数和(自身を含む): 238206114900

約数和(自身を除く): 156639908628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 192, 212, 288, 318, 424, 477, 576, 636, 848, 954, 1272, 1696, 1908, 2544, 3392, 3816, 5088, 7632, 10176, 15264, 30528, 2671849, 5343698, 8015547, 10687396, 16031094, 21374792, 24046641, 32062188, 42749584, 48093282, 64124376, 85499168, 96186564, 128248752, 141607997, 170998336, 192373128, 256497504, 283215994, 384746256, 424823991, 512995008, 566431988, 769492512, 849647982, 1132863976, 1274471973, 1538985024, 1699295964, 2265727952, 2548943946, 3398591928, 4531455904, 5097887892, 6797183856, 9062911808, 10195775784, 13594367712, 20391551568, 27188735424, 40783103136, 81566206272]

約数ペア:

[(1, 81566206272), (2, 40783103136), (3, 27188735424), (4, 20391551568), (6, 13594367712), (8, 10195775784), (9, 9062911808), (12, 6797183856), (16, 5097887892), (18, 4531455904), (24, 3398591928), (32, 2548943946), (36, 2265727952), (48, 1699295964), (53, 1538985024), (64, 1274471973), (72, 1132863976), (96, 849647982), (106, 769492512), (144, 566431988), (159, 512995008), (192, 424823991), (212, 384746256), (288, 283215994), (318, 256497504), (424, 192373128), (477, 170998336), (576, 141607997), (636, 128248752), (848, 96186564), (954, 85499168), (1272, 64124376), (1696, 48093282), (1908, 42749584), (2544, 32062188), (3392, 24046641), (3816, 21374792), (5088, 16031094), (7632, 10687396), (10176, 8015547), (15264, 5343698), (30528, 2671849)]