264921088

素因数分解:

$2^{13}\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:542

約数の個数: 56

約数和(自身を含む): 538279848

約数和(自身を除く): 273358760

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 443, 512, 584, 886, 1024, 1168, 1772, 2048, 2336, 3544, 4096, 4672, 7088, 8192, 9344, 14176, 18688, 28352, 32339, 37376, 56704, 64678, 74752, 113408, 129356, 149504, 226816, 258712, 299008, 453632, 517424, 598016, 907264, 1034848, 1814528, 2069696, 3629056, 4139392, 8278784, 16557568, 33115136, 66230272, 132460544, 264921088]

約数ペア:

[(1, 264921088), (2, 132460544), (4, 66230272), (8, 33115136), (16, 16557568), (32, 8278784), (64, 4139392), (73, 3629056), (128, 2069696), (146, 1814528), (256, 1034848), (292, 907264), (443, 598016), (512, 517424), (584, 453632), (886, 299008), (1024, 258712), (1168, 226816), (1772, 149504), (2048, 129356), (2336, 113408), (3544, 74752), (4096, 64678), (4672, 56704), (7088, 37376), (8192, 32339), (9344, 28352), (14176, 18688)]