457695808

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{56311}}^1$

素因数の和:56450

約数の個数: 28

約数和(自身を含む): 915407872

約数和(自身を除く): 457712064

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 56311, 112622, 225244, 450488, 900976, 1801952, 3603904, 7151497, 14302994, 28605988, 57211976, 114423952, 228847904, 457695808]

約数ペア:

[(1, 457695808), (2, 228847904), (4, 114423952), (8, 57211976), (16, 28605988), (32, 14302994), (64, 7151497), (127, 3603904), (254, 1801952), (508, 900976), (1016, 450488), (2032, 225244), (4064, 112622), (8128, 56311)]