422601712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{8501}}^1$

素因数の和:8761

約数の個数: 40

約数和(自身を含む): 885568320

約数和(自身を除く): 462966608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 239, 478, 956, 1912, 3107, 3824, 6214, 8501, 12428, 17002, 24856, 34004, 49712, 68008, 110513, 136016, 221026, 442052, 884104, 1768208, 2031739, 4063478, 8126956, 16253912, 26412607, 32507824, 52825214, 105650428, 211300856, 422601712]

約数ペア:

[(1, 422601712), (2, 211300856), (4, 105650428), (8, 52825214), (13, 32507824), (16, 26412607), (26, 16253912), (52, 8126956), (104, 4063478), (208, 2031739), (239, 1768208), (478, 884104), (956, 442052), (1912, 221026), (3107, 136016), (3824, 110513), (6214, 68008), (8501, 49712), (12428, 34004), (17002, 24856)]