438131484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{579539}}^1$

素因数の和:579559

約数の個数: 48

約数和(自身を含む): 1298169600

約数和(自身を除く): 860038116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 579539, 1159078, 1738617, 2318156, 3477234, 4056773, 5215851, 6954468, 8113546, 10431702, 12170319, 15647553, 16227092, 20863404, 24340638, 31295106, 36510957, 48681276, 62590212, 73021914, 109532871, 146043828, 219065742, 438131484]

約数ペア:

[(1, 438131484), (2, 219065742), (3, 146043828), (4, 109532871), (6, 73021914), (7, 62590212), (9, 48681276), (12, 36510957), (14, 31295106), (18, 24340638), (21, 20863404), (27, 16227092), (28, 15647553), (36, 12170319), (42, 10431702), (54, 8113546), (63, 6954468), (84, 5215851), (108, 4056773), (126, 3477234), (189, 2318156), (252, 1738617), (378, 1159078), (756, 579539)]