1280452068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5081159}}^1$

素因数の和:5081176

約数の個数: 36

約数和(自身を含む): 3699084480

約数和(自身を除く): 2418632412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5081159, 10162318, 15243477, 20324636, 30486954, 35568113, 45730431, 60973908, 71136226, 91460862, 106704339, 142272452, 182921724, 213408678, 320113017, 426817356, 640226034, 1280452068]

約数ペア:

[(1, 1280452068), (2, 640226034), (3, 426817356), (4, 320113017), (6, 213408678), (7, 182921724), (9, 142272452), (12, 106704339), (14, 91460862), (18, 71136226), (21, 60973908), (28, 45730431), (36, 35568113), (42, 30486954), (63, 20324636), (84, 15243477), (126, 10162318), (252, 5081159)]