789493986

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{647}}^1$

素因数の和:1100

約数の個数: 64

約数和(自身を含む): 1791590400

約数和(自身を除く): 1002096414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 383, 531, 647, 766, 1062, 1149, 1294, 1593, 1941, 2298, 3186, 3447, 3882, 5823, 6894, 10341, 11646, 17469, 20682, 22597, 34938, 38173, 45194, 67791, 76346, 114519, 135582, 203373, 229038, 247801, 343557, 406746, 495602, 610119, 687114, 743403, 1030671, 1220238, 1486806, 2061342, 2230209, 4460418, 6690627, 13381254, 14620259, 29240518, 43860777, 87721554, 131582331, 263164662, 394746993, 789493986]

約数ペア:

[(1, 789493986), (2, 394746993), (3, 263164662), (6, 131582331), (9, 87721554), (18, 43860777), (27, 29240518), (54, 14620259), (59, 13381254), (118, 6690627), (177, 4460418), (354, 2230209), (383, 2061342), (531, 1486806), (647, 1220238), (766, 1030671), (1062, 743403), (1149, 687114), (1294, 610119), (1593, 495602), (1941, 406746), (2298, 343557), (3186, 247801), (3447, 229038), (3882, 203373), (5823, 135582), (6894, 114519), (10341, 76346), (11646, 67791), (17469, 45194), (20682, 38173), (22597, 34938)]