540456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3217}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 1544640

約数和(自身を除く): 1004184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3217, 6434, 9651, 12868, 19302, 22519, 25736, 38604, 45038, 67557, 77208, 90076, 135114, 180152, 270228, 540456]

約数ペア:

[(1, 540456), (2, 270228), (3, 180152), (4, 135114), (6, 90076), (7, 77208), (8, 67557), (12, 45038), (14, 38604), (21, 25736), (24, 22519), (28, 19302), (42, 12868), (56, 9651), (84, 6434), (168, 3217)]