264467456

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:527

約数の個数: 88

約数和(自身を含む): 588946464

約数和(自身を除く): 324479008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 128, 176, 212, 256, 352, 424, 443, 512, 583, 704, 848, 886, 1024, 1166, 1408, 1696, 1772, 2332, 2816, 3392, 3544, 4664, 4873, 5632, 6784, 7088, 9328, 9746, 11264, 13568, 14176, 18656, 19492, 23479, 27136, 28352, 37312, 38984, 46958, 54272, 56704, 74624, 77968, 93916, 113408, 149248, 155936, 187832, 226816, 258269, 298496, 311872, 375664, 453632, 516538, 596992, 623744, 751328, 1033076, 1247488, 1502656, 2066152, 2494976, 3005312, 4132304, 4989952, 6010624, 8264608, 12021248, 16529216, 24042496, 33058432, 66116864, 132233728, 264467456]

約数ペア:

[(1, 264467456), (2, 132233728), (4, 66116864), (8, 33058432), (11, 24042496), (16, 16529216), (22, 12021248), (32, 8264608), (44, 6010624), (53, 4989952), (64, 4132304), (88, 3005312), (106, 2494976), (128, 2066152), (176, 1502656), (212, 1247488), (256, 1033076), (352, 751328), (424, 623744), (443, 596992), (512, 516538), (583, 453632), (704, 375664), (848, 311872), (886, 298496), (1024, 258269), (1166, 226816), (1408, 187832), (1696, 155936), (1772, 149248), (2332, 113408), (2816, 93916), (3392, 77968), (3544, 74624), (4664, 56704), (4873, 54272), (5632, 46958), (6784, 38984), (7088, 37312), (9328, 28352), (9746, 27136), (11264, 23479), (13568, 19492), (14176, 18656)]