1805613984

素因数分解:

$2^5\times 3^3\times {\mathrm{2089831}}^1$

素因数の和:2089850

約数の個数: 48

約数和(自身を含む): 5266376640

約数和(自身を除く): 3460762656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2089831, 4179662, 6269493, 8359324, 12538986, 16718648, 18808479, 25077972, 33437296, 37616958, 50155944, 56425437, 66874592, 75233916, 100311888, 112850874, 150467832, 200623776, 225701748, 300935664, 451403496, 601871328, 902806992, 1805613984]

約数ペア:

[(1, 1805613984), (2, 902806992), (3, 601871328), (4, 451403496), (6, 300935664), (8, 225701748), (9, 200623776), (12, 150467832), (16, 112850874), (18, 100311888), (24, 75233916), (27, 66874592), (32, 56425437), (36, 50155944), (48, 37616958), (54, 33437296), (72, 25077972), (96, 18808479), (108, 16718648), (144, 12538986), (216, 8359324), (288, 6269493), (432, 4179662), (864, 2089831)]