2788045188

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1\times {\mathrm{3499}}^1$

素因数の和:6416

約数の個数: 48

約数和(自身を含む): 6792576000

約数和(自身を除く): 4004530812

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 2887, 3499, 5774, 6998, 8661, 10497, 11548, 13996, 17322, 20994, 34644, 41988, 66401, 80477, 132802, 160954, 199203, 241431, 265604, 321908, 398406, 482862, 796812, 965724, 10101613, 20203226, 30304839, 40406452, 60609678, 121219356, 232337099, 464674198, 697011297, 929348396, 1394022594, 2788045188]

約数ペア:

[(1, 2788045188), (2, 1394022594), (3, 929348396), (4, 697011297), (6, 464674198), (12, 232337099), (23, 121219356), (46, 60609678), (69, 40406452), (92, 30304839), (138, 20203226), (276, 10101613), (2887, 965724), (3499, 796812), (5774, 482862), (6998, 398406), (8661, 321908), (10497, 265604), (11548, 241431), (13996, 199203), (17322, 160954), (20994, 132802), (34644, 80477), (41988, 66401)]