276753888

素因数分解:

$2^5\times 3^3\times {\mathrm{320317}}^1$

素因数の和:320336

約数の個数: 48

約数和(自身を含む): 807201360

約数和(自身を除く): 530447472

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, 320317, 640634, 960951, 1281268, 1921902, 2562536, 2882853, 3843804, 5125072, 5765706, 7687608, 8648559, 10250144, 11531412, 15375216, 17297118, 23062824, 30750432, 34594236, 46125648, 69188472, 92251296, 138376944, 276753888]

約数ペア:

[(1, 276753888), (2, 138376944), (3, 92251296), (4, 69188472), (6, 46125648), (8, 34594236), (9, 30750432), (12, 23062824), (16, 17297118), (18, 15375216), (24, 11531412), (27, 10250144), (32, 8648559), (36, 7687608), (48, 5765706), (54, 5125072), (72, 3843804), (96, 2882853), (108, 2562536), (144, 1921902), (216, 1281268), (288, 960951), (432, 640634), (864, 320317)]