2912668272

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{145517}}^1$

素因数の和:145670

約数の個数: 60

約数和(自身を含む): 8210125560

約数和(自身を除く): 5297457288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 20016, 145517, 291034, 436551, 582068, 873102, 1164136, 1309653, 1746204, 2328272, 2619306, 3492408, 5238612, 6984816, 10477224, 20226863, 20954448, 40453726, 60680589, 80907452, 121361178, 161814904, 182041767, 242722356, 323629808, 364083534, 485444712, 728167068, 970889424, 1456334136, 2912668272]

約数ペア:

[(1, 2912668272), (2, 1456334136), (3, 970889424), (4, 728167068), (6, 485444712), (8, 364083534), (9, 323629808), (12, 242722356), (16, 182041767), (18, 161814904), (24, 121361178), (36, 80907452), (48, 60680589), (72, 40453726), (139, 20954448), (144, 20226863), (278, 10477224), (417, 6984816), (556, 5238612), (834, 3492408), (1112, 2619306), (1251, 2328272), (1668, 1746204), (2224, 1309653), (2502, 1164136), (3336, 873102), (5004, 582068), (6672, 436551), (10008, 291034), (20016, 145517)]