256025088

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{5051}}^1$

素因数の和:5086

約数の個数: 120

約数和(自身を含む): 806238576

約数和(自身を除く): 550213488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1536, 1584, 2112, 2304, 2816, 3168, 4224, 4608, 5051, 5632, 6336, 8448, 10102, 12672, 15153, 16896, 20204, 25344, 30306, 40408, 45459, 50688, 55561, 60612, 80816, 90918, 111122, 121224, 161632, 166683, 181836, 222244, 242448, 323264, 333366, 363672, 444488, 484896, 500049, 646528, 666732, 727344, 888976, 969792, 1000098, 1293056, 1333464, 1454688, 1777952, 1939584, 2000196, 2586112, 2666928, 2909376, 3555904, 3879168, 4000392, 5333856, 5818752, 7111808, 7758336, 8000784, 10667712, 11637504, 14223616, 16001568, 21335424, 23275008, 28447232, 32003136, 42670848, 64006272, 85341696, 128012544, 256025088]

約数ペア:

[(1, 256025088), (2, 128012544), (3, 85341696), (4, 64006272), (6, 42670848), (8, 32003136), (9, 28447232), (11, 23275008), (12, 21335424), (16, 16001568), (18, 14223616), (22, 11637504), (24, 10667712), (32, 8000784), (33, 7758336), (36, 7111808), (44, 5818752), (48, 5333856), (64, 4000392), (66, 3879168), (72, 3555904), (88, 2909376), (96, 2666928), (99, 2586112), (128, 2000196), (132, 1939584), (144, 1777952), (176, 1454688), (192, 1333464), (198, 1293056), (256, 1000098), (264, 969792), (288, 888976), (352, 727344), (384, 666732), (396, 646528), (512, 500049), (528, 484896), (576, 444488), (704, 363672), (768, 333366), (792, 323264), (1056, 242448), (1152, 222244), (1408, 181836), (1536, 166683), (1584, 161632), (2112, 121224), (2304, 111122), (2816, 90918), (3168, 80816), (4224, 60612), (4608, 55561), (5051, 50688), (5632, 45459), (6336, 40408), (8448, 30306), (10102, 25344), (12672, 20204), (15153, 16896)]