319526732808

素因数分解:

$2^3\times 3^2\times {\mathrm{7121}}^1\times {\mathrm{623209}}^1$

素因数の和:630342

約数の個数: 48

約数和(自身を含む): 865507815900

約数和(自身を除く): 545981083092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 7121, 14242, 21363, 28484, 42726, 56968, 64089, 85452, 128178, 170904, 256356, 512712, 623209, 1246418, 1869627, 2492836, 3739254, 4985672, 5608881, 7478508, 11217762, 14957016, 22435524, 44871048, 4437871289, 8875742578, 13313613867, 17751485156, 26627227734, 35502970312, 39940841601, 53254455468, 79881683202, 106508910936, 159763366404, 319526732808]

約数ペア:

[(1, 319526732808), (2, 159763366404), (3, 106508910936), (4, 79881683202), (6, 53254455468), (8, 39940841601), (9, 35502970312), (12, 26627227734), (18, 17751485156), (24, 13313613867), (36, 8875742578), (72, 4437871289), (7121, 44871048), (14242, 22435524), (21363, 14957016), (28484, 11217762), (42726, 7478508), (56968, 5608881), (64089, 4985672), (85452, 3739254), (128178, 2492836), (170904, 1869627), (256356, 1246418), (512712, 623209)]