516068864

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:527

約数の個数: 80

約数和(自身を含む): 1100862576

約数和(自身を除く): 584793712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 211, 256, 272, 281, 422, 512, 544, 562, 844, 1088, 1124, 1688, 2176, 2248, 3376, 3587, 4352, 4496, 4777, 6752, 7174, 8704, 8992, 9554, 13504, 14348, 17984, 19108, 27008, 28696, 35968, 38216, 54016, 57392, 59291, 71936, 76432, 108032, 114784, 118582, 143872, 152864, 229568, 237164, 305728, 459136, 474328, 611456, 918272, 948656, 1007947, 1222912, 1836544, 1897312, 2015894, 2445824, 3794624, 4031788, 7589248, 8063576, 15178496, 16127152, 30356992, 32254304, 64508608, 129017216, 258034432, 516068864]

約数ペア:

[(1, 516068864), (2, 258034432), (4, 129017216), (8, 64508608), (16, 32254304), (17, 30356992), (32, 16127152), (34, 15178496), (64, 8063576), (68, 7589248), (128, 4031788), (136, 3794624), (211, 2445824), (256, 2015894), (272, 1897312), (281, 1836544), (422, 1222912), (512, 1007947), (544, 948656), (562, 918272), (844, 611456), (1088, 474328), (1124, 459136), (1688, 305728), (2176, 237164), (2248, 229568), (3376, 152864), (3587, 143872), (4352, 118582), (4496, 114784), (4777, 108032), (6752, 76432), (7174, 71936), (8704, 59291), (8992, 57392), (9554, 54016), (13504, 38216), (14348, 35968), (17984, 28696), (19108, 27008)]