1478649224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{40277}}^1$

素因数の和:40649

約数の個数: 32

約数和(自身を含む): 2994266520

約数和(自身を除く): 1515617296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 706, 1412, 2824, 4589, 9178, 18356, 36712, 40277, 80554, 161108, 322216, 523601, 1047202, 2094404, 4188808, 14217781, 28435562, 56871124, 113742248, 184831153, 369662306, 739324612, 1478649224]

約数ペア:

[(1, 1478649224), (2, 739324612), (4, 369662306), (8, 184831153), (13, 113742248), (26, 56871124), (52, 28435562), (104, 14217781), (353, 4188808), (706, 2094404), (1412, 1047202), (2824, 523601), (4589, 322216), (9178, 161108), (18356, 80554), (36712, 40277)]