381208824

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{22153}}^1$

素因数の和:22404

約数の個数: 48

約数和(自身を含む): 1036807200

約数和(自身を除く): 655598376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8604, 17208, 22153, 44306, 66459, 88612, 132918, 177224, 199377, 265836, 398754, 531672, 797508, 1595016, 5294567, 10589134, 15883701, 21178268, 31767402, 42356536, 47651103, 63534804, 95302206, 127069608, 190604412, 381208824]

約数ペア:

[(1, 381208824), (2, 190604412), (3, 127069608), (4, 95302206), (6, 63534804), (8, 47651103), (9, 42356536), (12, 31767402), (18, 21178268), (24, 15883701), (36, 10589134), (72, 5294567), (239, 1595016), (478, 797508), (717, 531672), (956, 398754), (1434, 265836), (1912, 199377), (2151, 177224), (2868, 132918), (4302, 88612), (5736, 66459), (8604, 44306), (17208, 22153)]