8585563312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{2441}}^1$

素因数の和:2726

約数の個数: 80

約数和(自身を含む): 17975894112

約数和(自身を除く): 9390330800

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 193, 268, 272, 386, 536, 772, 1072, 1139, 1544, 2278, 2441, 3088, 3281, 4556, 4882, 6562, 9112, 9764, 12931, 13124, 18224, 19528, 25862, 26248, 39056, 41497, 51724, 52496, 82994, 103448, 163547, 165988, 206896, 219827, 327094, 331976, 439654, 471113, 654188, 663952, 879308, 942226, 1308376, 1758616, 1884452, 2616752, 2780299, 3517232, 3768904, 5560598, 7537808, 8008921, 11121196, 16017842, 22242392, 31564571, 32035684, 44484784, 63129142, 64071368, 126258284, 128142736, 252516568, 505033136, 536597707, 1073195414, 2146390828, 4292781656, 8585563312]

約数ペア:

[(1, 8585563312), (2, 4292781656), (4, 2146390828), (8, 1073195414), (16, 536597707), (17, 505033136), (34, 252516568), (67, 128142736), (68, 126258284), (134, 64071368), (136, 63129142), (193, 44484784), (268, 32035684), (272, 31564571), (386, 22242392), (536, 16017842), (772, 11121196), (1072, 8008921), (1139, 7537808), (1544, 5560598), (2278, 3768904), (2441, 3517232), (3088, 2780299), (3281, 2616752), (4556, 1884452), (4882, 1758616), (6562, 1308376), (9112, 942226), (9764, 879308), (12931, 663952), (13124, 654188), (18224, 471113), (19528, 439654), (25862, 331976), (26248, 327094), (39056, 219827), (41497, 206896), (51724, 165988), (52496, 163547), (82994, 103448)]