986656192

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{661}}^1$

素因数の和:1037

約数の個数: 56

約数和(自身を含む): 1991544912

約数和(自身を除く): 1004888720

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 281, 332, 562, 661, 664, 1124, 1322, 1328, 2248, 2644, 2656, 4496, 5288, 5312, 8992, 10576, 17984, 21152, 23323, 42304, 46646, 54863, 93292, 109726, 185741, 186584, 219452, 371482, 373168, 438904, 742964, 746336, 877808, 1485928, 1492672, 1755616, 2971856, 3511232, 5943712, 11887424, 15416503, 30833006, 61666012, 123332024, 246664048, 493328096, 986656192]

約数ペア:

[(1, 986656192), (2, 493328096), (4, 246664048), (8, 123332024), (16, 61666012), (32, 30833006), (64, 15416503), (83, 11887424), (166, 5943712), (281, 3511232), (332, 2971856), (562, 1755616), (661, 1492672), (664, 1485928), (1124, 877808), (1322, 746336), (1328, 742964), (2248, 438904), (2644, 373168), (2656, 371482), (4496, 219452), (5288, 186584), (5312, 185741), (8992, 109726), (10576, 93292), (17984, 54863), (21152, 46646), (23323, 42304)]