2438546608

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{829}}^1\times {\mathrm{1171}}^1$

素因数の和:2165

約数の個数: 40

約数和(自身を含む): 4764578480

約数和(自身を除く): 2326031872

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 829, 1171, 1256, 1658, 2342, 2512, 3316, 4684, 6632, 9368, 13264, 18736, 130153, 183847, 260306, 367694, 520612, 735388, 970759, 1041224, 1470776, 1941518, 2082448, 2941552, 3883036, 7766072, 15532144, 152409163, 304818326, 609636652, 1219273304, 2438546608]

約数ペア:

[(1, 2438546608), (2, 1219273304), (4, 609636652), (8, 304818326), (16, 152409163), (157, 15532144), (314, 7766072), (628, 3883036), (829, 2941552), (1171, 2082448), (1256, 1941518), (1658, 1470776), (2342, 1041224), (2512, 970759), (3316, 735388), (4684, 520612), (6632, 367694), (9368, 260306), (13264, 183847), (18736, 130153)]