508383632

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:408

約数の個数: 80

約数和(自身を含む): 1052932608

約数和(自身を除く): 544548976

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 83, 106, 124, 166, 212, 233, 248, 332, 424, 466, 496, 664, 848, 932, 1328, 1643, 1864, 2573, 3286, 3728, 4399, 5146, 6572, 7223, 8798, 10292, 12349, 13144, 14446, 17596, 19339, 20584, 24698, 26288, 28892, 35192, 38678, 41168, 49396, 57784, 70384, 77356, 98792, 115568, 136369, 154712, 197584, 272738, 309424, 382819, 545476, 599509, 765638, 1024967, 1090952, 1199018, 1531276, 2049934, 2181904, 2398036, 3062552, 4099868, 4796072, 6125104, 8199736, 9592144, 16399472, 31773977, 63547954, 127095908, 254191816, 508383632]

約数ペア:

[(1, 508383632), (2, 254191816), (4, 127095908), (8, 63547954), (16, 31773977), (31, 16399472), (53, 9592144), (62, 8199736), (83, 6125104), (106, 4796072), (124, 4099868), (166, 3062552), (212, 2398036), (233, 2181904), (248, 2049934), (332, 1531276), (424, 1199018), (466, 1090952), (496, 1024967), (664, 765638), (848, 599509), (932, 545476), (1328, 382819), (1643, 309424), (1864, 272738), (2573, 197584), (3286, 154712), (3728, 136369), (4399, 115568), (5146, 98792), (6572, 77356), (7223, 70384), (8798, 57784), (10292, 49396), (12349, 41168), (13144, 38678), (14446, 35192), (17596, 28892), (19339, 26288), (20584, 24698)]