768930470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3797}}^1$

素因数の和:4085

約数の個数: 64

約数和(自身を含む): 1732617216

約数和(自身を除く): 963686746

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 263, 385, 526, 770, 1315, 1841, 2630, 2893, 3682, 3797, 5786, 7594, 9205, 14465, 18410, 18985, 20251, 26579, 28930, 37970, 40502, 41767, 53158, 83534, 101255, 132895, 202510, 208835, 265790, 292369, 417670, 584738, 998611, 1461845, 1997222, 2923690, 4993055, 6990277, 9986110, 10984721, 13980554, 21969442, 34951385, 54923605, 69902770, 76893047, 109847210, 153786094, 384465235, 768930470]

約数ペア:

[(1, 768930470), (2, 384465235), (5, 153786094), (7, 109847210), (10, 76893047), (11, 69902770), (14, 54923605), (22, 34951385), (35, 21969442), (55, 13980554), (70, 10984721), (77, 9986110), (110, 6990277), (154, 4993055), (263, 2923690), (385, 1997222), (526, 1461845), (770, 998611), (1315, 584738), (1841, 417670), (2630, 292369), (2893, 265790), (3682, 208835), (3797, 202510), (5786, 132895), (7594, 101255), (9205, 83534), (14465, 53158), (18410, 41767), (18985, 40502), (20251, 37970), (26579, 28930)]