797457072

素因数分解:

$2^4\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{8311}}^1$

素因数の和:10321

約数の個数: 40

約数和(自身を含む): 2061376000

約数和(自身を除く): 1263918928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1999, 3998, 5997, 7996, 8311, 11994, 15992, 16622, 23988, 24933, 31984, 33244, 47976, 49866, 66488, 95952, 99732, 132976, 199464, 398928, 16613689, 33227378, 49841067, 66454756, 99682134, 132909512, 199364268, 265819024, 398728536, 797457072]

約数ペア:

[(1, 797457072), (2, 398728536), (3, 265819024), (4, 199364268), (6, 132909512), (8, 99682134), (12, 66454756), (16, 49841067), (24, 33227378), (48, 16613689), (1999, 398928), (3998, 199464), (5997, 132976), (7996, 99732), (8311, 95952), (11994, 66488), (15992, 49866), (16622, 47976), (23988, 33244), (24933, 31984)]