545785792

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{23623}}^1$

素因数の和:23673

約数の個数: 42

約数和(自身を含む): 1143094488

約数和(自身を除く): 597308696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 11552, 23104, 23623, 47246, 94492, 188984, 377968, 448837, 755936, 897674, 1511872, 1795348, 3590696, 7181392, 8527903, 14362784, 17055806, 28725568, 34111612, 68223224, 136446448, 272892896, 545785792]

約数ペア:

[(1, 545785792), (2, 272892896), (4, 136446448), (8, 68223224), (16, 34111612), (19, 28725568), (32, 17055806), (38, 14362784), (64, 8527903), (76, 7181392), (152, 3590696), (304, 1795348), (361, 1511872), (608, 897674), (722, 755936), (1216, 448837), (1444, 377968), (2888, 188984), (5776, 94492), (11552, 47246), (23104, 23623)]