813042819536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{8280133}}^1$

素因数の和:8280196

約数の個数: 60

約数和(自身を含む): 1760339928132

約数和(自身を除く): 947297108596

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 361, 646, 722, 1292, 1444, 2584, 2888, 5168, 5776, 6137, 12274, 24548, 49096, 98192, 8280133, 16560266, 33120532, 66241064, 132482128, 140762261, 157322527, 281524522, 314645054, 563049044, 629290108, 1126098088, 1258580216, 2252196176, 2517160432, 2674482959, 2989128013, 5348965918, 5978256026, 10697931836, 11956512052, 21395863672, 23913024104, 42791727344, 47826048208, 50815176221, 101630352442, 203260704884, 406521409768, 813042819536]

約数ペア:

[(1, 813042819536), (2, 406521409768), (4, 203260704884), (8, 101630352442), (16, 50815176221), (17, 47826048208), (19, 42791727344), (34, 23913024104), (38, 21395863672), (68, 11956512052), (76, 10697931836), (136, 5978256026), (152, 5348965918), (272, 2989128013), (304, 2674482959), (323, 2517160432), (361, 2252196176), (646, 1258580216), (722, 1126098088), (1292, 629290108), (1444, 563049044), (2584, 314645054), (2888, 281524522), (5168, 157322527), (5776, 140762261), (6137, 132482128), (12274, 66241064), (24548, 33120532), (49096, 16560266), (98192, 8280133)]