1645591552

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{146093}}^1$

素因数の和:146124

約数の個数: 44

約数和(自身を含む): 3588653016

約数和(自身を除く): 1943061464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 11264, 146093, 292186, 584372, 1168744, 1607023, 2337488, 3214046, 4674976, 6428092, 9349952, 12856184, 18699904, 25712368, 37399808, 51424736, 74799616, 102849472, 149599232, 205698944, 411397888, 822795776, 1645591552]

約数ペア:

[(1, 1645591552), (2, 822795776), (4, 411397888), (8, 205698944), (11, 149599232), (16, 102849472), (22, 74799616), (32, 51424736), (44, 37399808), (64, 25712368), (88, 18699904), (128, 12856184), (176, 9349952), (256, 6428092), (352, 4674976), (512, 3214046), (704, 2337488), (1024, 1607023), (1408, 1168744), (2816, 584372), (5632, 292186), (11264, 146093)]