538704

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 80

約数和(自身を含む): 1636800

約数和(自身を除く): 1098096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 43, 48, 54, 58, 72, 86, 87, 108, 116, 129, 144, 172, 174, 216, 232, 258, 261, 344, 348, 387, 432, 464, 516, 522, 688, 696, 774, 783, 1032, 1044, 1161, 1247, 1392, 1548, 1566, 2064, 2088, 2322, 2494, 3096, 3132, 3741, 4176, 4644, 4988, 6192, 6264, 7482, 9288, 9976, 11223, 12528, 14964, 18576, 19952, 22446, 29928, 33669, 44892, 59856, 67338, 89784, 134676, 179568, 269352, 538704]

約数ペア:

[(1, 538704), (2, 269352), (3, 179568), (4, 134676), (6, 89784), (8, 67338), (9, 59856), (12, 44892), (16, 33669), (18, 29928), (24, 22446), (27, 19952), (29, 18576), (36, 14964), (43, 12528), (48, 11223), (54, 9976), (58, 9288), (72, 7482), (86, 6264), (87, 6192), (108, 4988), (116, 4644), (129, 4176), (144, 3741), (172, 3132), (174, 3096), (216, 2494), (232, 2322), (258, 2088), (261, 2064), (344, 1566), (348, 1548), (387, 1392), (432, 1247), (464, 1161), (516, 1044), (522, 1032), (688, 783), (696, 774)]