1691616

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 4523904

約数和(自身を除く): 2832288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 263, 268, 402, 526, 536, 789, 804, 1052, 1072, 1578, 1608, 2104, 2144, 3156, 3216, 4208, 6312, 6432, 8416, 12624, 17621, 25248, 35242, 52863, 70484, 105726, 140968, 211452, 281936, 422904, 563872, 845808, 1691616]

約数ペア:

[(1, 1691616), (2, 845808), (3, 563872), (4, 422904), (6, 281936), (8, 211452), (12, 140968), (16, 105726), (24, 70484), (32, 52863), (48, 35242), (67, 25248), (96, 17621), (134, 12624), (201, 8416), (263, 6432), (268, 6312), (402, 4208), (526, 3216), (536, 3156), (789, 2144), (804, 2104), (1052, 1608), (1072, 1578)]