319925.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 148807680

約数和(自身を除く): 75618342

約数列:

[1, 2, 3, 6, 127, 139, 254, 278, 381, 417, 691, 762, 834, 1382, 2073, 4146, 17653, 35306, 52959, 87757, 96049, 105918, 175514, 192098, 263271, 288147, 526542, 576294, 12198223, 24396446, 36594669, 73189338]

約数ペア:

[(1, 73189338), (2, 36594669), (3, 24396446), (6, 12198223), (127, 576294), (139, 526542), (254, 288147), (278, 263271), (381, 192098), (417, 175514), (691, 105918), (762, 96049), (834, 87757), (1382, 52959), (2073, 35306), (4146, 17653)]