395400288

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{132863}}^1$

素因数の和:132907

約数の個数: 48

約数和(自身を含む): 1071415296

約数和(自身を除く): 676015008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 132863, 265726, 398589, 531452, 797178, 1062904, 1594356, 2125808, 3188712, 4118753, 4251616, 6377424, 8237506, 12356259, 12754848, 16475012, 24712518, 32950024, 49425036, 65900048, 98850072, 131800096, 197700144, 395400288]

約数ペア:

[(1, 395400288), (2, 197700144), (3, 131800096), (4, 98850072), (6, 65900048), (8, 49425036), (12, 32950024), (16, 24712518), (24, 16475012), (31, 12754848), (32, 12356259), (48, 8237506), (62, 6377424), (93, 4251616), (96, 4118753), (124, 3188712), (186, 2125808), (248, 1594356), (372, 1062904), (496, 797178), (744, 531452), (992, 398589), (1488, 265726), (2976, 132863)]