1280454888

素因数分解:

$2^3\times 3^1\times {\mathrm{14029}}^1\times {\mathrm{3803}}^1$

素因数の和:17841

約数の個数: 32

約数和(自身を含む): 3202207200

約数和(自身を除く): 1921752312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3803, 7606, 11409, 14029, 15212, 22818, 28058, 30424, 42087, 45636, 56116, 84174, 91272, 112232, 168348, 336696, 53352287, 106704574, 160056861, 213409148, 320113722, 426818296, 640227444, 1280454888]

約数ペア:

[(1, 1280454888), (2, 640227444), (3, 426818296), (4, 320113722), (6, 213409148), (8, 160056861), (12, 106704574), (24, 53352287), (3803, 336696), (7606, 168348), (11409, 112232), (14029, 91272), (15212, 84174), (22818, 56116), (28058, 45636), (30424, 42087)]