284299368

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 720783360

約数和(自身を除く): 436483992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 197, 314, 383, 394, 471, 591, 628, 766, 788, 942, 1149, 1182, 1256, 1532, 1576, 1884, 2298, 2364, 3064, 3768, 4596, 4728, 9192, 30929, 60131, 61858, 75451, 92787, 120262, 123716, 150902, 180393, 185574, 226353, 240524, 247432, 301804, 360786, 371148, 452706, 481048, 603608, 721572, 742296, 905412, 1443144, 1810824, 11845807, 23691614, 35537421, 47383228, 71074842, 94766456, 142149684, 284299368]

約数ペア:

[(1, 284299368), (2, 142149684), (3, 94766456), (4, 71074842), (6, 47383228), (8, 35537421), (12, 23691614), (24, 11845807), (157, 1810824), (197, 1443144), (314, 905412), (383, 742296), (394, 721572), (471, 603608), (591, 481048), (628, 452706), (766, 371148), (788, 360786), (942, 301804), (1149, 247432), (1182, 240524), (1256, 226353), (1532, 185574), (1576, 180393), (1884, 150902), (2298, 123716), (2364, 120262), (3064, 92787), (3768, 75451), (4596, 61858), (4728, 60131), (9192, 30929)]