528920512

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 112

約数和(自身を含む): 1154045952

約数和(自身を除く): 625125440

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 67, 92, 124, 134, 173, 184, 248, 268, 346, 368, 496, 536, 692, 713, 736, 992, 1072, 1384, 1426, 1472, 1541, 1984, 2077, 2144, 2768, 2852, 3082, 3979, 4154, 4288, 5363, 5536, 5704, 6164, 7958, 8308, 10726, 11072, 11408, 11591, 12328, 15916, 16616, 21452, 22816, 23182, 24656, 31832, 33232, 42904, 45632, 46364, 47771, 49312, 63664, 66464, 85808, 92728, 95542, 98624, 123349, 127328, 132928, 171616, 185456, 191084, 246698, 254656, 266593, 343232, 359321, 370912, 382168, 493396, 533186, 718642, 741824, 764336, 986792, 1066372, 1437284, 1528672, 1973584, 2132744, 2874568, 3057344, 3947168, 4265488, 5749136, 7894336, 8264383, 8530976, 11498272, 16528766, 17061952, 22996544, 33057532, 66115064, 132230128, 264460256, 528920512]

約数ペア:

[(1, 528920512), (2, 264460256), (4, 132230128), (8, 66115064), (16, 33057532), (23, 22996544), (31, 17061952), (32, 16528766), (46, 11498272), (62, 8530976), (64, 8264383), (67, 7894336), (92, 5749136), (124, 4265488), (134, 3947168), (173, 3057344), (184, 2874568), (248, 2132744), (268, 1973584), (346, 1528672), (368, 1437284), (496, 1066372), (536, 986792), (692, 764336), (713, 741824), (736, 718642), (992, 533186), (1072, 493396), (1384, 382168), (1426, 370912), (1472, 359321), (1541, 343232), (1984, 266593), (2077, 254656), (2144, 246698), (2768, 191084), (2852, 185456), (3082, 171616), (3979, 132928), (4154, 127328), (4288, 123349), (5363, 98624), (5536, 95542), (5704, 92728), (6164, 85808), (7958, 66464), (8308, 63664), (10726, 49312), (11072, 47771), (11408, 46364), (11591, 45632), (12328, 42904), (15916, 33232), (16616, 31832), (21452, 24656), (22816, 23182)]