818310364096

素因数分解:

$2^6\times {\mathrm{191}}^1\times {\mathrm{66942929}}^1$

素因数の和:66943132

約数の個数: 28

約数和(自身を含む): 1632336405120

約数和(自身を除く): 814026041024

約数列:

[1, 2, 4, 8, 16, 32, 64, 191, 382, 764, 1528, 3056, 6112, 12224, 66942929, 133885858, 267771716, 535543432, 1071086864, 2142173728, 4284347456, 12786099439, 25572198878, 51144397756, 102288795512, 204577591024, 409155182048, 818310364096]

約数ペア:

[(1, 818310364096), (2, 409155182048), (4, 204577591024), (8, 102288795512), (16, 51144397756), (32, 25572198878), (64, 12786099439), (191, 4284347456), (382, 2142173728), (764, 1071086864), (1528, 535543432), (3056, 267771716), (6112, 133885858), (12224, 66942929)]