471856

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:409

約数の個数: 40

約数和(自身を含む): 1142784

約数和(自身を除く): 670928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 383, 616, 766, 1232, 1532, 2681, 3064, 4213, 5362, 6128, 8426, 10724, 16852, 21448, 29491, 33704, 42896, 58982, 67408, 117964, 235928, 471856]

約数ペア:

[(1, 471856), (2, 235928), (4, 117964), (7, 67408), (8, 58982), (11, 42896), (14, 33704), (16, 29491), (22, 21448), (28, 16852), (44, 10724), (56, 8426), (77, 6128), (88, 5362), (112, 4213), (154, 3064), (176, 2681), (308, 1532), (383, 1232), (616, 766)]