845808

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 2226048

約数和(自身を除く): 1380240

約数列:

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

約数ペア:

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