243400704

素因数分解:

$2^{17}\times 3^1\times {\mathrm{619}}^1$

素因数の和:656

約数の個数: 72

約数和(自身を含む): 650114640

約数和(自身を除く): 406713936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 619, 768, 1024, 1238, 1536, 1857, 2048, 2476, 3072, 3714, 4096, 4952, 6144, 7428, 8192, 9904, 12288, 14856, 16384, 19808, 24576, 29712, 32768, 39616, 49152, 59424, 65536, 79232, 98304, 118848, 131072, 158464, 196608, 237696, 316928, 393216, 475392, 633856, 950784, 1267712, 1901568, 2535424, 3803136, 5070848, 7606272, 10141696, 15212544, 20283392, 30425088, 40566784, 60850176, 81133568, 121700352, 243400704]

約数ペア:

[(1, 243400704), (2, 121700352), (3, 81133568), (4, 60850176), (6, 40566784), (8, 30425088), (12, 20283392), (16, 15212544), (24, 10141696), (32, 7606272), (48, 5070848), (64, 3803136), (96, 2535424), (128, 1901568), (192, 1267712), (256, 950784), (384, 633856), (512, 475392), (619, 393216), (768, 316928), (1024, 237696), (1238, 196608), (1536, 158464), (1857, 131072), (2048, 118848), (2476, 98304), (3072, 79232), (3714, 65536), (4096, 59424), (4952, 49152), (6144, 39616), (7428, 32768), (8192, 29712), (9904, 24576), (12288, 19808), (14856, 16384)]