127574784

素因数分解:

$2^8\times 3^3\times {\mathrm{18457}}^1$

素因数の和:18482

約数の個数: 72

約数和(自身を含む): 377281520

約数和(自身を除く): 249706736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 18457, 36914, 55371, 73828, 110742, 147656, 166113, 221484, 295312, 332226, 442968, 498339, 590624, 664452, 885936, 996678, 1181248, 1328904, 1771872, 1993356, 2362496, 2657808, 3543744, 3986712, 4724992, 5315616, 7087488, 7973424, 10631232, 14174976, 15946848, 21262464, 31893696, 42524928, 63787392, 127574784]

約数ペア:

[(1, 127574784), (2, 63787392), (3, 42524928), (4, 31893696), (6, 21262464), (8, 15946848), (9, 14174976), (12, 10631232), (16, 7973424), (18, 7087488), (24, 5315616), (27, 4724992), (32, 3986712), (36, 3543744), (48, 2657808), (54, 2362496), (64, 1993356), (72, 1771872), (96, 1328904), (108, 1181248), (128, 996678), (144, 885936), (192, 664452), (216, 590624), (256, 498339), (288, 442968), (384, 332226), (432, 295312), (576, 221484), (768, 166113), (864, 147656), (1152, 110742), (1728, 73828), (2304, 55371), (3456, 36914), (6912, 18457)]