344903224

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{1327}}^1$

素因数の和:1999

約数の個数: 32

約数和(自身を含む): 660467520

約数和(自身を除く): 315564296

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 613, 1226, 1327, 2452, 2654, 4904, 5308, 10616, 32489, 64978, 70331, 129956, 140662, 259912, 281324, 562648, 813451, 1626902, 3253804, 6507608, 43112903, 86225806, 172451612, 344903224]

約数ペア:

[(1, 344903224), (2, 172451612), (4, 86225806), (8, 43112903), (53, 6507608), (106, 3253804), (212, 1626902), (424, 813451), (613, 562648), (1226, 281324), (1327, 259912), (2452, 140662), (2654, 129956), (4904, 70331), (5308, 64978), (10616, 32489)]