270505312

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{353}}^1$

素因数の和:692

約数の個数: 96

約数和(自身を含む): 667989504

約数和(自身を除く): 397484192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 311, 352, 353, 616, 622, 706, 1232, 1244, 1412, 2177, 2464, 2471, 2488, 2824, 3421, 3883, 4354, 4942, 4976, 5648, 6842, 7766, 8708, 9884, 9952, 11296, 13684, 15532, 17416, 19768, 23947, 27181, 27368, 31064, 34832, 39536, 47894, 54362, 54736, 62128, 69664, 79072, 95788, 108724, 109472, 109783, 124256, 191576, 217448, 219566, 383152, 434896, 439132, 766304, 768481, 869792, 878264, 1207613, 1536962, 1756528, 2415226, 3073924, 3513056, 4830452, 6147848, 8453291, 9660904, 12295696, 16906582, 19321808, 24591392, 33813164, 38643616, 67626328, 135252656, 270505312]

約数ペア:

[(1, 270505312), (2, 135252656), (4, 67626328), (7, 38643616), (8, 33813164), (11, 24591392), (14, 19321808), (16, 16906582), (22, 12295696), (28, 9660904), (32, 8453291), (44, 6147848), (56, 4830452), (77, 3513056), (88, 3073924), (112, 2415226), (154, 1756528), (176, 1536962), (224, 1207613), (308, 878264), (311, 869792), (352, 768481), (353, 766304), (616, 439132), (622, 434896), (706, 383152), (1232, 219566), (1244, 217448), (1412, 191576), (2177, 124256), (2464, 109783), (2471, 109472), (2488, 108724), (2824, 95788), (3421, 79072), (3883, 69664), (4354, 62128), (4942, 54736), (4976, 54362), (5648, 47894), (6842, 39536), (7766, 34832), (8708, 31064), (9884, 27368), (9952, 27181), (11296, 23947), (13684, 19768), (15532, 17416)]