1284295948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1\times {\mathrm{389}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 2447303040

約数和(自身を除く): 1163007092

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 367, 389, 692, 734, 778, 1468, 1556, 2249, 4498, 4771, 5057, 8996, 9542, 10114, 19084, 20228, 63491, 67297, 126982, 134594, 142763, 253964, 269188, 285526, 571052, 825383, 874861, 1650766, 1749722, 1855919, 3301532, 3499444, 3711838, 7423676, 24697999, 49395998, 98791996, 321073987, 642147974, 1284295948]

約数ペア:

[(1, 1284295948), (2, 642147974), (4, 321073987), (13, 98791996), (26, 49395998), (52, 24697999), (173, 7423676), (346, 3711838), (367, 3499444), (389, 3301532), (692, 1855919), (734, 1749722), (778, 1650766), (1468, 874861), (1556, 825383), (2249, 571052), (4498, 285526), (4771, 269188), (5057, 253964), (8996, 142763), (9542, 134594), (10114, 126982), (19084, 67297), (20228, 63491)]