445156656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1324871}}^1$

素因数の和:1324889

約数の個数: 40

約数和(自身を含む): 1314273024

約数和(自身を除く): 869116368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1324871, 2649742, 3974613, 5299484, 7949226, 9274097, 10598968, 15898452, 18548194, 21197936, 27822291, 31796904, 37096388, 55644582, 63593808, 74192776, 111289164, 148385552, 222578328, 445156656]

約数ペア:

[(1, 445156656), (2, 222578328), (3, 148385552), (4, 111289164), (6, 74192776), (7, 63593808), (8, 55644582), (12, 37096388), (14, 31796904), (16, 27822291), (21, 21197936), (24, 18548194), (28, 15898452), (42, 10598968), (48, 9274097), (56, 7949226), (84, 5299484), (112, 3974613), (168, 2649742), (336, 1324871)]