319643591902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1\times {\mathrm{54469}}^1$

素因数の和:55348

約数の個数: 32

約数和(自身を含む): 503674067520

約数和(自身を除く): 184030475618

約数列:

[1, 2, 23, 46, 193, 386, 661, 1322, 4439, 8878, 15203, 30406, 54469, 108938, 127573, 255146, 1252787, 2505574, 2934179, 5868358, 10512517, 21025034, 36004009, 72008018, 241787891, 483575782, 828092207, 1656184414, 6948773737, 13897547474, 159821795951, 319643591902]

約数ペア:

[(1, 319643591902), (2, 159821795951), (23, 13897547474), (46, 6948773737), (193, 1656184414), (386, 828092207), (661, 483575782), (1322, 241787891), (4439, 72008018), (8878, 36004009), (15203, 21025034), (30406, 10512517), (54469, 5868358), (108938, 2934179), (127573, 2505574), (255146, 1252787)]