266979328

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1693}}^1$

素因数の和:1733

約数の個数: 96

約数和(自身を含む): 665945280

約数和(自身を除く): 398965952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1024, 1232, 1408, 1693, 1792, 2048, 2464, 2816, 3386, 3584, 4928, 5632, 6772, 7168, 9856, 11264, 11851, 13544, 14336, 18623, 19712, 22528, 23702, 27088, 37246, 39424, 47404, 54176, 74492, 78848, 94808, 108352, 130361, 148984, 157696, 189616, 216704, 260722, 297968, 379232, 433408, 521444, 595936, 758464, 866816, 1042888, 1191872, 1516928, 1733632, 2085776, 2383744, 3033856, 3467264, 4171552, 4767488, 6067712, 8343104, 9534976, 12135424, 16686208, 19069952, 24270848, 33372416, 38139904, 66744832, 133489664, 266979328]

約数ペア:

[(1, 266979328), (2, 133489664), (4, 66744832), (7, 38139904), (8, 33372416), (11, 24270848), (14, 19069952), (16, 16686208), (22, 12135424), (28, 9534976), (32, 8343104), (44, 6067712), (56, 4767488), (64, 4171552), (77, 3467264), (88, 3033856), (112, 2383744), (128, 2085776), (154, 1733632), (176, 1516928), (224, 1191872), (256, 1042888), (308, 866816), (352, 758464), (448, 595936), (512, 521444), (616, 433408), (704, 379232), (896, 297968), (1024, 260722), (1232, 216704), (1408, 189616), (1693, 157696), (1792, 148984), (2048, 130361), (2464, 108352), (2816, 94808), (3386, 78848), (3584, 74492), (4928, 54176), (5632, 47404), (6772, 39424), (7168, 37246), (9856, 27088), (11264, 23702), (11851, 22528), (13544, 19712), (14336, 18623)]