421292544

素因数分解:

$2^9\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1747}}^1$

素因数の和:1925

約数の個数: 80

約数和(自身を含む): 1130144928

約数和(自身を除く): 708852384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 512, 628, 768, 942, 1256, 1536, 1747, 1884, 2512, 3494, 3768, 5024, 5241, 6988, 7536, 10048, 10482, 13976, 15072, 20096, 20964, 27952, 30144, 40192, 41928, 55904, 60288, 80384, 83856, 111808, 120576, 167712, 223616, 241152, 274279, 335424, 447232, 548558, 670848, 822837, 894464, 1097116, 1341696, 1645674, 2194232, 2683392, 3291348, 4388464, 6582696, 8776928, 13165392, 17553856, 26330784, 35107712, 52661568, 70215424, 105323136, 140430848, 210646272, 421292544]

約数ペア:

[(1, 421292544), (2, 210646272), (3, 140430848), (4, 105323136), (6, 70215424), (8, 52661568), (12, 35107712), (16, 26330784), (24, 17553856), (32, 13165392), (48, 8776928), (64, 6582696), (96, 4388464), (128, 3291348), (157, 2683392), (192, 2194232), (256, 1645674), (314, 1341696), (384, 1097116), (471, 894464), (512, 822837), (628, 670848), (768, 548558), (942, 447232), (1256, 335424), (1536, 274279), (1747, 241152), (1884, 223616), (2512, 167712), (3494, 120576), (3768, 111808), (5024, 83856), (5241, 80384), (6988, 60288), (7536, 55904), (10048, 41928), (10482, 40192), (13976, 30144), (15072, 27952), (20096, 20964)]