266715136

素因数分解:

$2^{14}\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:324

約数の個数: 60

約数和(自身を含む): 543145792

約数和(自身を除く): 276430656

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 223, 256, 292, 446, 512, 584, 892, 1024, 1168, 1784, 2048, 2336, 3568, 4096, 4672, 7136, 8192, 9344, 14272, 16279, 16384, 18688, 28544, 32558, 37376, 57088, 65116, 74752, 114176, 130232, 149504, 228352, 260464, 299008, 456704, 520928, 598016, 913408, 1041856, 1196032, 1826816, 2083712, 3653632, 4167424, 8334848, 16669696, 33339392, 66678784, 133357568, 266715136]

約数ペア:

[(1, 266715136), (2, 133357568), (4, 66678784), (8, 33339392), (16, 16669696), (32, 8334848), (64, 4167424), (73, 3653632), (128, 2083712), (146, 1826816), (223, 1196032), (256, 1041856), (292, 913408), (446, 598016), (512, 520928), (584, 456704), (892, 299008), (1024, 260464), (1168, 228352), (1784, 149504), (2048, 130232), (2336, 114176), (3568, 74752), (4096, 65116), (4672, 57088), (7136, 37376), (8192, 32558), (9344, 28544), (14272, 18688), (16279, 16384)]