1040803876

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{1153}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 2110361344

約数和(自身を除く): 1069557468

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 313, 412, 626, 721, 1153, 1252, 1442, 2191, 2306, 2884, 4382, 4612, 8071, 8764, 16142, 32239, 32284, 64478, 118759, 128956, 225673, 237518, 360889, 451346, 475036, 721778, 831313, 902692, 1443556, 1662626, 2526223, 3325252, 5052446, 10104892, 37171567, 74343134, 148686268, 260200969, 520401938, 1040803876]

約数ペア:

[(1, 1040803876), (2, 520401938), (4, 260200969), (7, 148686268), (14, 74343134), (28, 37171567), (103, 10104892), (206, 5052446), (313, 3325252), (412, 2526223), (626, 1662626), (721, 1443556), (1153, 902692), (1252, 831313), (1442, 721778), (2191, 475036), (2306, 451346), (2884, 360889), (4382, 237518), (4612, 225673), (8071, 128956), (8764, 118759), (16142, 64478), (32239, 32284)]