487093128

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:926

約数の個数: 64

約数和(自身を含む): 1232703360

約数和(自身を除く): 745610232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 257, 314, 471, 503, 514, 628, 771, 942, 1006, 1028, 1256, 1509, 1542, 1884, 2012, 2056, 3018, 3084, 3768, 4024, 6036, 6168, 12072, 40349, 78971, 80698, 121047, 129271, 157942, 161396, 236913, 242094, 258542, 315884, 322792, 387813, 473826, 484188, 517084, 631768, 775626, 947652, 968376, 1034168, 1551252, 1895304, 3102504, 20295547, 40591094, 60886641, 81182188, 121773282, 162364376, 243546564, 487093128]

約数ペア:

[(1, 487093128), (2, 243546564), (3, 162364376), (4, 121773282), (6, 81182188), (8, 60886641), (12, 40591094), (24, 20295547), (157, 3102504), (257, 1895304), (314, 1551252), (471, 1034168), (503, 968376), (514, 947652), (628, 775626), (771, 631768), (942, 517084), (1006, 484188), (1028, 473826), (1256, 387813), (1509, 322792), (1542, 315884), (1884, 258542), (2012, 242094), (2056, 236913), (3018, 161396), (3084, 157942), (3768, 129271), (4024, 121047), (6036, 80698), (6168, 78971), (12072, 40349)]