764831378

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{907}}^1\times {\mathrm{1439}}^1$

素因数の和:2641

約数の個数: 16

約数和(自身を含む): 1153232640

約数和(自身を除く): 388401262

約数列:

[1, 2, 293, 586, 907, 1439, 1814, 2878, 265751, 421627, 531502, 843254, 1305173, 2610346, 382415689, 764831378]

約数ペア:

[(1, 764831378), (2, 382415689), (293, 2610346), (586, 1305173), (907, 843254), (1439, 531502), (1814, 421627), (2878, 265751)]