496325290496

素因数分解:

$2^9\times 7^1\times {\mathrm{17291}}^1\times {\mathrm{8009}}^1$

素因数の和:25325

約数の個数: 80

約数和(自身を含む): 1133557001280

約数和(自身を除く): 637231710784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 8009, 16018, 17291, 32036, 34582, 56063, 64072, 69164, 112126, 121037, 128144, 138328, 224252, 242074, 256288, 276656, 448504, 484148, 512576, 553312, 897008, 968296, 1025152, 1106624, 1794016, 1936592, 2050304, 2213248, 3588032, 3873184, 4100608, 4426496, 7176064, 7746368, 8852992, 14352128, 15492736, 28704256, 30985472, 61970944, 138483619, 276967238, 553934476, 969385333, 1107868952, 1938770666, 2215737904, 3877541332, 4431475808, 7755082664, 8862951616, 15510165328, 17725903232, 31020330656, 35451806464, 62040661312, 70903612928, 124081322624, 248162645248, 496325290496]

約数ペア:

[(1, 496325290496), (2, 248162645248), (4, 124081322624), (7, 70903612928), (8, 62040661312), (14, 35451806464), (16, 31020330656), (28, 17725903232), (32, 15510165328), (56, 8862951616), (64, 7755082664), (112, 4431475808), (128, 3877541332), (224, 2215737904), (256, 1938770666), (448, 1107868952), (512, 969385333), (896, 553934476), (1792, 276967238), (3584, 138483619), (8009, 61970944), (16018, 30985472), (17291, 28704256), (32036, 15492736), (34582, 14352128), (56063, 8852992), (64072, 7746368), (69164, 7176064), (112126, 4426496), (121037, 4100608), (128144, 3873184), (138328, 3588032), (224252, 2213248), (242074, 2050304), (256288, 1936592), (276656, 1794016), (448504, 1106624), (484148, 1025152), (512576, 968296), (553312, 897008)]