5151940096

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{324593}}^1$

素因数の和:324642

約数の個数: 40

約数和(自身を含む): 10625909184

約数和(自身を除く): 5473969088

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 324593, 649186, 1298372, 2596744, 5193488, 10062383, 10386976, 20124766, 20773952, 40249532, 41547904, 80499064, 83095808, 160998128, 166191616, 321996256, 643992512, 1287985024, 2575970048, 5151940096]

約数ペア:

[(1, 5151940096), (2, 2575970048), (4, 1287985024), (8, 643992512), (16, 321996256), (31, 166191616), (32, 160998128), (62, 83095808), (64, 80499064), (124, 41547904), (128, 40249532), (248, 20773952), (256, 20124766), (496, 10386976), (512, 10062383), (992, 5193488), (1984, 2596744), (3968, 1298372), (7936, 649186), (15872, 324593)]