264945664

素因数分解:

$2^{14}\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 60

約数和(自身を含む): 538427344

約数和(自身を除く): 273481680

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 157, 206, 256, 314, 412, 512, 628, 824, 1024, 1256, 1648, 2048, 2512, 3296, 4096, 5024, 6592, 8192, 10048, 13184, 16171, 16384, 20096, 26368, 32342, 40192, 52736, 64684, 80384, 105472, 129368, 160768, 210944, 258736, 321536, 421888, 517472, 643072, 843776, 1034944, 1286144, 1687552, 2069888, 2572288, 4139776, 8279552, 16559104, 33118208, 66236416, 132472832, 264945664]

約数ペア:

[(1, 264945664), (2, 132472832), (4, 66236416), (8, 33118208), (16, 16559104), (32, 8279552), (64, 4139776), (103, 2572288), (128, 2069888), (157, 1687552), (206, 1286144), (256, 1034944), (314, 843776), (412, 643072), (512, 517472), (628, 421888), (824, 321536), (1024, 258736), (1256, 210944), (1648, 160768), (2048, 129368), (2512, 105472), (3296, 80384), (4096, 64684), (5024, 52736), (6592, 40192), (8192, 32342), (10048, 26368), (13184, 20096), (16171, 16384)]