269955712

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3061}}^1$

素因数の和:3141

約数の個数: 64

約数和(自身を含む): 590292360

約数和(自身を除く): 320336648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 416, 424, 689, 832, 848, 1378, 1664, 1696, 2756, 3061, 3392, 5512, 6122, 6784, 11024, 12244, 22048, 24488, 39793, 44096, 48976, 79586, 88192, 97952, 159172, 162233, 195904, 318344, 324466, 391808, 636688, 648932, 1273376, 1297864, 2109029, 2546752, 2595728, 4218058, 5093504, 5191456, 8436116, 10382912, 16872232, 20765824, 33744464, 67488928, 134977856, 269955712]

約数ペア:

[(1, 269955712), (2, 134977856), (4, 67488928), (8, 33744464), (13, 20765824), (16, 16872232), (26, 10382912), (32, 8436116), (52, 5191456), (53, 5093504), (64, 4218058), (104, 2595728), (106, 2546752), (128, 2109029), (208, 1297864), (212, 1273376), (416, 648932), (424, 636688), (689, 391808), (832, 324466), (848, 318344), (1378, 195904), (1664, 162233), (1696, 159172), (2756, 97952), (3061, 88192), (3392, 79586), (5512, 48976), (6122, 44096), (6784, 39793), (11024, 24488), (12244, 22048)]