739141422478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{487}}^1\times {\mathrm{80671}}^1$

素因数の和:81592

約数の個数: 32

約数和(自身を含む): 1162141470720

約数和(自身を除く): 423000048242

約数列:

[1, 2, 23, 46, 409, 487, 818, 974, 9407, 11201, 18814, 22402, 80671, 161342, 199183, 398366, 1855433, 3710866, 4581209, 9162418, 32994439, 39286777, 65988878, 78573554, 758872097, 903595871, 1517744194, 1807191742, 16068291793, 32136583586, 369570711239, 739141422478]

約数ペア:

[(1, 739141422478), (2, 369570711239), (23, 32136583586), (46, 16068291793), (409, 1807191742), (487, 1517744194), (818, 903595871), (974, 758872097), (9407, 78573554), (11201, 65988878), (18814, 39286777), (22402, 32994439), (80671, 9162418), (161342, 4581209), (199183, 3710866), (398366, 1855433)]