813273432

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{243787}}^1$

素因数の和:243935

約数の個数: 32

約数和(自身を含む): 2047819200

約数和(自身を除く): 1234545768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 243787, 487574, 731361, 975148, 1462722, 1950296, 2925444, 5850888, 33886393, 67772786, 101659179, 135545572, 203318358, 271091144, 406636716, 813273432]

約数ペア:

[(1, 813273432), (2, 406636716), (3, 271091144), (4, 203318358), (6, 135545572), (8, 101659179), (12, 67772786), (24, 33886393), (139, 5850888), (278, 2925444), (417, 1950296), (556, 1462722), (834, 975148), (1112, 731361), (1668, 487574), (3336, 243787)]