279370291188

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1\times {\mathrm{515143}}^1$

素因数の和:516244

約数の個数: 48

約数和(自身を含む): 667659593216

約数和(自身を除く): 388289302028

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1051, 2102, 3153, 4204, 6306, 12612, 45193, 90386, 135579, 180772, 271158, 515143, 542316, 1030286, 1545429, 2060572, 3090858, 6181716, 22151149, 44302298, 66453447, 88604596, 132906894, 265813788, 541415293, 1082830586, 1624245879, 2165661172, 3248491758, 6496983516, 23280857599, 46561715198, 69842572797, 93123430396, 139685145594, 279370291188]

約数ペア:

[(1, 279370291188), (2, 139685145594), (3, 93123430396), (4, 69842572797), (6, 46561715198), (12, 23280857599), (43, 6496983516), (86, 3248491758), (129, 2165661172), (172, 1624245879), (258, 1082830586), (516, 541415293), (1051, 265813788), (2102, 132906894), (3153, 88604596), (4204, 66453447), (6306, 44302298), (12612, 22151149), (45193, 6181716), (90386, 3090858), (135579, 2060572), (180772, 1545429), (271158, 1030286), (515143, 542316)]