501062912

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12157}}^1$

素因数の和:12203

約数の個数: 72

約数和(自身を含む): 1192845696

約数和(自身を除く): 691782784

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 5152, 5888, 10304, 12157, 20608, 24314, 41216, 48628, 85099, 97256, 170198, 194512, 279611, 340396, 389024, 559222, 680792, 778048, 1118444, 1361584, 1556096, 1957277, 2236888, 2723168, 3112192, 3914554, 4473776, 5446336, 7829108, 8947552, 10892672, 15658216, 17895104, 21785344, 31316432, 35790208, 62632864, 71580416, 125265728, 250531456, 501062912]

約数ペア:

[(1, 501062912), (2, 250531456), (4, 125265728), (7, 71580416), (8, 62632864), (14, 35790208), (16, 31316432), (23, 21785344), (28, 17895104), (32, 15658216), (46, 10892672), (56, 8947552), (64, 7829108), (92, 5446336), (112, 4473776), (128, 3914554), (161, 3112192), (184, 2723168), (224, 2236888), (256, 1957277), (322, 1556096), (368, 1361584), (448, 1118444), (644, 778048), (736, 680792), (896, 559222), (1288, 389024), (1472, 340396), (1792, 279611), (2576, 194512), (2944, 170198), (5152, 97256), (5888, 85099), (10304, 48628), (12157, 41216), (20608, 24314)]