3138366088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21601}}^1$

素因数の和:21758

約数の個数: 64

約数和(自身を含む): 6967941120

約数和(自身を除く): 3829575032

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 127, 143, 254, 286, 508, 572, 1016, 1144, 1397, 1651, 2794, 3302, 5588, 6604, 11176, 13208, 18161, 21601, 36322, 43202, 72644, 86404, 145288, 172808, 237611, 280813, 475222, 561626, 950444, 1123252, 1900888, 2246504, 2743327, 3088943, 5486654, 6177886, 10973308, 12355772, 21946616, 24711544, 30176597, 35663251, 60353194, 71326502, 120706388, 142653004, 241412776, 285306008, 392295761, 784591522, 1569183044, 3138366088]

約数ペア:

[(1, 3138366088), (2, 1569183044), (4, 784591522), (8, 392295761), (11, 285306008), (13, 241412776), (22, 142653004), (26, 120706388), (44, 71326502), (52, 60353194), (88, 35663251), (104, 30176597), (127, 24711544), (143, 21946616), (254, 12355772), (286, 10973308), (508, 6177886), (572, 5486654), (1016, 3088943), (1144, 2743327), (1397, 2246504), (1651, 1900888), (2794, 1123252), (3302, 950444), (5588, 561626), (6604, 475222), (11176, 280813), (13208, 237611), (18161, 172808), (21601, 145288), (36322, 86404), (43202, 72644)]