339882144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{505777}}^1$

素因数の和:505797

約数の個数: 48

約数和(自身を含む): 1019648448

約数和(自身を除く): 679766304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 505777, 1011554, 1517331, 2023108, 3034662, 3540439, 4046216, 6069324, 7080878, 8092432, 10621317, 12138648, 14161756, 16184864, 21242634, 24277296, 28323512, 42485268, 48554592, 56647024, 84970536, 113294048, 169941072, 339882144]

約数ペア:

[(1, 339882144), (2, 169941072), (3, 113294048), (4, 84970536), (6, 56647024), (7, 48554592), (8, 42485268), (12, 28323512), (14, 24277296), (16, 21242634), (21, 16184864), (24, 14161756), (28, 12138648), (32, 10621317), (42, 8092432), (48, 7080878), (56, 6069324), (84, 4046216), (96, 3540439), (112, 3034662), (168, 2023108), (224, 1517331), (336, 1011554), (672, 505777)]