385008092

素因数分解:

$2^2\times 7^2\times {\mathrm{1321}}^1\times {\mathrm{1487}}^1$

素因数の和:2826

約数の個数: 36

約数和(自身を含む): 784887264

約数和(自身を除く): 399879172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1321, 1487, 2642, 2974, 5284, 5948, 9247, 10409, 18494, 20818, 36988, 41636, 64729, 72863, 129458, 145726, 258916, 291452, 1964327, 3928654, 7857308, 13750289, 27500578, 55001156, 96252023, 192504046, 385008092]

約数ペア:

[(1, 385008092), (2, 192504046), (4, 96252023), (7, 55001156), (14, 27500578), (28, 13750289), (49, 7857308), (98, 3928654), (196, 1964327), (1321, 291452), (1487, 258916), (2642, 145726), (2974, 129458), (5284, 72863), (5948, 64729), (9247, 41636), (10409, 36988), (18494, 20818)]