2890878848

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{12149}}^1$

素因数の和:12200

約数の個数: 96

約数和(自身を含む): 6803757000

約数和(自身を除く): 3912878152

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 704, 832, 1144, 1352, 1408, 1664, 1859, 2288, 2704, 3718, 4576, 5408, 7436, 9152, 10816, 12149, 14872, 18304, 21632, 24298, 29744, 48596, 59488, 97192, 118976, 133639, 157937, 194384, 237952, 267278, 315874, 388768, 534556, 631748, 777536, 1069112, 1263496, 1555072, 1737307, 2053181, 2138224, 2526992, 3474614, 4106362, 4276448, 5053984, 6949228, 8212724, 8552896, 10107968, 13898456, 16425448, 17105792, 20215936, 22584991, 27796912, 32850896, 45169982, 55593824, 65701792, 90339964, 111187648, 131403584, 180679928, 222375296, 262807168, 361359856, 722719712, 1445439424, 2890878848]

約数ペア:

[(1, 2890878848), (2, 1445439424), (4, 722719712), (8, 361359856), (11, 262807168), (13, 222375296), (16, 180679928), (22, 131403584), (26, 111187648), (32, 90339964), (44, 65701792), (52, 55593824), (64, 45169982), (88, 32850896), (104, 27796912), (128, 22584991), (143, 20215936), (169, 17105792), (176, 16425448), (208, 13898456), (286, 10107968), (338, 8552896), (352, 8212724), (416, 6949228), (572, 5053984), (676, 4276448), (704, 4106362), (832, 3474614), (1144, 2526992), (1352, 2138224), (1408, 2053181), (1664, 1737307), (1859, 1555072), (2288, 1263496), (2704, 1069112), (3718, 777536), (4576, 631748), (5408, 534556), (7436, 388768), (9152, 315874), (10816, 267278), (12149, 237952), (14872, 194384), (18304, 157937), (21632, 133639), (24298, 118976), (29744, 97192), (48596, 59488)]