381396423168

素因数分解:

$2^9\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1165751}}^1$

素因数の和:1165846

約数の個数: 120

約数和(自身を含む): 1116240181056

約数和(自身を除く): 734843757888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 512, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1536, 1704, 2272, 2304, 2556, 3408, 4544, 4608, 5112, 6816, 9088, 10224, 13632, 18176, 20448, 27264, 36352, 40896, 54528, 81792, 109056, 163584, 327168, 1165751, 2331502, 3497253, 4663004, 6994506, 9326008, 10491759, 13989012, 18652016, 20983518, 27978024, 37304032, 41967036, 55956048, 74608064, 82768321, 83934072, 111912096, 149216128, 165536642, 167868144, 223824192, 248304963, 298432256, 331073284, 335736288, 447648384, 496609926, 596864512, 662146568, 671472576, 744914889, 895296768, 993219852, 1324293136, 1342945152, 1489829778, 1790593536, 1986439704, 2648586272, 2685890304, 2979659556, 3972879408, 5297172544, 5371780608, 5959319112, 7945758816, 10594345088, 11918638224, 15891517632, 21188690176, 23837276448, 31783035264, 42377380352, 47674552896, 63566070528, 95349105792, 127132141056, 190698211584, 381396423168]

約数ペア:

[(1, 381396423168), (2, 190698211584), (3, 127132141056), (4, 95349105792), (6, 63566070528), (8, 47674552896), (9, 42377380352), (12, 31783035264), (16, 23837276448), (18, 21188690176), (24, 15891517632), (32, 11918638224), (36, 10594345088), (48, 7945758816), (64, 5959319112), (71, 5371780608), (72, 5297172544), (96, 3972879408), (128, 2979659556), (142, 2685890304), (144, 2648586272), (192, 1986439704), (213, 1790593536), (256, 1489829778), (284, 1342945152), (288, 1324293136), (384, 993219852), (426, 895296768), (512, 744914889), (568, 671472576), (576, 662146568), (639, 596864512), (768, 496609926), (852, 447648384), (1136, 335736288), (1152, 331073284), (1278, 298432256), (1536, 248304963), (1704, 223824192), (2272, 167868144), (2304, 165536642), (2556, 149216128), (3408, 111912096), (4544, 83934072), (4608, 82768321), (5112, 74608064), (6816, 55956048), (9088, 41967036), (10224, 37304032), (13632, 27978024), (18176, 20983518), (20448, 18652016), (27264, 13989012), (36352, 10491759), (40896, 9326008), (54528, 6994506), (81792, 4663004), (109056, 3497253), (163584, 2331502), (327168, 1165751)]