580481424

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{31249}}^1$

素因数の和:31309

約数の個数: 80

約数和(自身を含む): 1705000000

約数和(自身を除く): 1124518576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 9288, 18576, 31249, 62498, 93747, 124996, 187494, 249992, 281241, 374988, 499984, 562482, 749976, 843723, 1124964, 1343707, 1499952, 1687446, 2249928, 2687414, 3374892, 4031121, 4499856, 5374828, 6749784, 8062242, 10749656, 12093363, 13499568, 16124484, 21499312, 24186726, 32248968, 36280089, 48373452, 64497936, 72560178, 96746904, 145120356, 193493808, 290240712, 580481424]

約数ペア:

[(1, 580481424), (2, 290240712), (3, 193493808), (4, 145120356), (6, 96746904), (8, 72560178), (9, 64497936), (12, 48373452), (16, 36280089), (18, 32248968), (24, 24186726), (27, 21499312), (36, 16124484), (43, 13499568), (48, 12093363), (54, 10749656), (72, 8062242), (86, 6749784), (108, 5374828), (129, 4499856), (144, 4031121), (172, 3374892), (216, 2687414), (258, 2249928), (344, 1687446), (387, 1499952), (432, 1343707), (516, 1124964), (688, 843723), (774, 749976), (1032, 562482), (1161, 499984), (1548, 374988), (2064, 281241), (2322, 249992), (3096, 187494), (4644, 124996), (6192, 93747), (9288, 62498), (18576, 31249)]