539136

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^1$

素因数の和:43

約数の個数: 100

約数和(自身を含む): 1732962

約数和(自身を除く): 1193826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 512, 576, 624, 648, 702, 768, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1536, 1664, 1728, 1872, 2106, 2304, 2496, 2592, 2808, 3328, 3456, 3744, 4212, 4608, 4992, 5184, 5616, 6656, 6912, 7488, 8424, 9984, 10368, 11232, 13824, 14976, 16848, 19968, 20736, 22464, 29952, 33696, 41472, 44928, 59904, 67392, 89856, 134784, 179712, 269568, 539136]

約数ペア:

[(1, 539136), (2, 269568), (3, 179712), (4, 134784), (6, 89856), (8, 67392), (9, 59904), (12, 44928), (13, 41472), (16, 33696), (18, 29952), (24, 22464), (26, 20736), (27, 19968), (32, 16848), (36, 14976), (39, 13824), (48, 11232), (52, 10368), (54, 9984), (64, 8424), (72, 7488), (78, 6912), (81, 6656), (96, 5616), (104, 5184), (108, 4992), (117, 4608), (128, 4212), (144, 3744), (156, 3456), (162, 3328), (192, 2808), (208, 2592), (216, 2496), (234, 2304), (256, 2106), (288, 1872), (312, 1728), (324, 1664), (351, 1536), (384, 1404), (416, 1296), (432, 1248), (468, 1152), (512, 1053), (576, 936), (624, 864), (648, 832), (702, 768)]