1198204528

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{433}}^1\times {\mathrm{1783}}^1$

素因数の和:2321

約数の個数: 40

約数和(自身を含む): 2352189728

約数和(自身を除く): 1153985200

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 433, 776, 866, 1552, 1732, 1783, 3464, 3566, 6928, 7132, 14264, 28528, 42001, 84002, 168004, 172951, 336008, 345902, 672016, 691804, 772039, 1383608, 1544078, 2767216, 3088156, 6176312, 12352624, 74887783, 149775566, 299551132, 599102264, 1198204528]

約数ペア:

[(1, 1198204528), (2, 599102264), (4, 299551132), (8, 149775566), (16, 74887783), (97, 12352624), (194, 6176312), (388, 3088156), (433, 2767216), (776, 1544078), (866, 1383608), (1552, 772039), (1732, 691804), (1783, 672016), (3464, 345902), (3566, 336008), (6928, 172951), (7132, 168004), (14264, 84002), (28528, 42001)]