272984924672

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{2207}}^1\times {\mathrm{7793}}^1$

素因数の和:10049

約数の個数: 80

約数和(自身を含む): 563358799872

約数和(自身を除く): 290373875200

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 2207, 3968, 4414, 7793, 7936, 8828, 15586, 15872, 17656, 31172, 35312, 62344, 68417, 70624, 124688, 136834, 141248, 241583, 249376, 273668, 282496, 483166, 498752, 547336, 564992, 966332, 997504, 1094672, 1129984, 1932664, 1995008, 2189344, 3865328, 3990016, 4378688, 7730656, 8757376, 15461312, 17199151, 17514752, 30922624, 34398302, 35029504, 61845248, 68796604, 123690496, 137593208, 275186416, 533173681, 550372832, 1066347362, 1100745664, 2132694724, 2201491328, 4265389448, 4402982656, 8530778896, 8805965312, 17061557792, 34123115584, 68246231168, 136492462336, 272984924672]

約数ペア:

[(1, 272984924672), (2, 136492462336), (4, 68246231168), (8, 34123115584), (16, 17061557792), (31, 8805965312), (32, 8530778896), (62, 4402982656), (64, 4265389448), (124, 2201491328), (128, 2132694724), (248, 1100745664), (256, 1066347362), (496, 550372832), (512, 533173681), (992, 275186416), (1984, 137593208), (2207, 123690496), (3968, 68796604), (4414, 61845248), (7793, 35029504), (7936, 34398302), (8828, 30922624), (15586, 17514752), (15872, 17199151), (17656, 15461312), (31172, 8757376), (35312, 7730656), (62344, 4378688), (68417, 3990016), (70624, 3865328), (124688, 2189344), (136834, 1995008), (141248, 1932664), (241583, 1129984), (249376, 1094672), (273668, 997504), (282496, 966332), (483166, 564992), (498752, 547336)]