289352592

素因数分解:

$2^4\times 3^2\times {\mathrm{2009393}}^1$

素因数の和:2009407

約数の個数: 30

約数和(自身を含む): 809785782

約数和(自身を除く): 520433190

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2009393, 4018786, 6028179, 8037572, 12056358, 16075144, 18084537, 24112716, 32150288, 36169074, 48225432, 72338148, 96450864, 144676296, 289352592]

約数ペア:

[(1, 289352592), (2, 144676296), (3, 96450864), (4, 72338148), (6, 48225432), (8, 36169074), (9, 32150288), (12, 24112716), (16, 18084537), (18, 16075144), (24, 12056358), (36, 8037572), (48, 6028179), (72, 4018786), (144, 2009393)]