249968103872

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{16342057}}^1$

素因数の和:16342308

約数の個数: 28

約数和(自身を含む): 498105927840

約数和(自身を除く): 248137823968

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 3824, 7648, 15296, 16342057, 32684114, 65368228, 130736456, 261472912, 522945824, 1045891648, 3905751623, 7811503246, 15623006492, 31246012984, 62492025968, 124984051936, 249968103872]

約数ペア:

[(1, 249968103872), (2, 124984051936), (4, 62492025968), (8, 31246012984), (16, 15623006492), (32, 7811503246), (64, 3905751623), (239, 1045891648), (478, 522945824), (956, 261472912), (1912, 130736456), (3824, 65368228), (7648, 32684114), (15296, 16342057)]