1293605496

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{46187}}^1$

素因数の和:46588

約数の個数: 48

約数和(自身を含む): 3512597400

約数和(自身を除く): 2218991904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 7002, 9336, 14004, 28008, 46187, 92374, 138561, 184748, 277122, 369496, 415683, 554244, 831366, 1108488, 1662732, 3325464, 17966743, 35933486, 53900229, 71866972, 107800458, 143733944, 161700687, 215600916, 323401374, 431201832, 646802748, 1293605496]

約数ペア:

[(1, 1293605496), (2, 646802748), (3, 431201832), (4, 323401374), (6, 215600916), (8, 161700687), (9, 143733944), (12, 107800458), (18, 71866972), (24, 53900229), (36, 35933486), (72, 17966743), (389, 3325464), (778, 1662732), (1167, 1108488), (1556, 831366), (2334, 554244), (3112, 415683), (3501, 369496), (4668, 277122), (7002, 184748), (9336, 138561), (14004, 92374), (28008, 46187)]