489404844

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{316153}}^1$

素因数の和:316206

約数の個数: 36

約数和(自身を含む): 1265880616

約数和(自身を除く): 776475772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 316153, 632306, 948459, 1264612, 1896918, 2845377, 3793836, 5690754, 11381508, 13594579, 27189158, 40783737, 54378316, 81567474, 122351211, 163134948, 244702422, 489404844]

約数ペア:

[(1, 489404844), (2, 244702422), (3, 163134948), (4, 122351211), (6, 81567474), (9, 54378316), (12, 40783737), (18, 27189158), (36, 13594579), (43, 11381508), (86, 5690754), (129, 3793836), (172, 2845377), (258, 1896918), (387, 1264612), (516, 948459), (774, 632306), (1548, 316153)]