825251028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{338773}}^1$

素因数の和:338816

約数の個数: 48

約数和(自身を含む): 2276561280

約数和(自身を除く): 1451310252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 338773, 677546, 1016319, 1355092, 2032638, 2371411, 4065276, 4742822, 7114233, 9485644, 9824417, 14228466, 19648834, 28456932, 29473251, 39297668, 58946502, 68770919, 117893004, 137541838, 206312757, 275083676, 412625514, 825251028]

約数ペア:

[(1, 825251028), (2, 412625514), (3, 275083676), (4, 206312757), (6, 137541838), (7, 117893004), (12, 68770919), (14, 58946502), (21, 39297668), (28, 29473251), (29, 28456932), (42, 19648834), (58, 14228466), (84, 9824417), (87, 9485644), (116, 7114233), (174, 4742822), (203, 4065276), (348, 2371411), (406, 2032638), (609, 1355092), (812, 1016319), (1218, 677546), (2436, 338773)]