851046912

素因数分解:

$2^9\times 3^4\times {\mathrm{20521}}^1$

素因数の和:20551

約数の個数: 100

約数和(自身を含む): 2540274726

約数和(自身を除く): 1689227814

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3456, 4608, 5184, 6912, 10368, 13824, 20521, 20736, 41042, 41472, 61563, 82084, 123126, 164168, 184689, 246252, 328336, 369378, 492504, 554067, 656672, 738756, 985008, 1108134, 1313344, 1477512, 1662201, 1970016, 2216268, 2626688, 2955024, 3324402, 3940032, 4432536, 5253376, 5910048, 6648804, 7880064, 8865072, 10506752, 11820096, 13297608, 15760128, 17730144, 23640192, 26595216, 31520256, 35460288, 47280384, 53190432, 70920576, 94560768, 106380864, 141841152, 212761728, 283682304, 425523456, 851046912]

約数ペア:

[(1, 851046912), (2, 425523456), (3, 283682304), (4, 212761728), (6, 141841152), (8, 106380864), (9, 94560768), (12, 70920576), (16, 53190432), (18, 47280384), (24, 35460288), (27, 31520256), (32, 26595216), (36, 23640192), (48, 17730144), (54, 15760128), (64, 13297608), (72, 11820096), (81, 10506752), (96, 8865072), (108, 7880064), (128, 6648804), (144, 5910048), (162, 5253376), (192, 4432536), (216, 3940032), (256, 3324402), (288, 2955024), (324, 2626688), (384, 2216268), (432, 1970016), (512, 1662201), (576, 1477512), (648, 1313344), (768, 1108134), (864, 985008), (1152, 738756), (1296, 656672), (1536, 554067), (1728, 492504), (2304, 369378), (2592, 328336), (3456, 246252), (4608, 184689), (5184, 164168), (6912, 123126), (10368, 82084), (13824, 61563), (20521, 41472), (20736, 41042)]