1572154128

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:957

約数の個数: 120

約数和(自身を含む): 4482004800

約数和(自身を除く): 2909850672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 199, 249, 332, 398, 498, 597, 661, 664, 747, 796, 996, 1194, 1322, 1328, 1494, 1592, 1791, 1983, 1992, 2388, 2644, 2988, 3184, 3582, 3966, 3984, 4776, 5288, 5949, 5976, 7164, 7932, 9552, 10576, 11898, 11952, 14328, 15864, 16517, 23796, 28656, 31728, 33034, 47592, 49551, 54863, 66068, 95184, 99102, 109726, 131539, 132136, 148653, 164589, 198204, 219452, 263078, 264272, 297306, 329178, 394617, 396408, 438904, 493767, 526156, 594612, 658356, 789234, 792816, 877808, 987534, 1052312, 1183851, 1189224, 1316712, 1578468, 1975068, 2104624, 2367702, 2378448, 2633424, 3156936, 3950136, 4735404, 6313872, 7900272, 9470808, 10917737, 18941616, 21835474, 32753211, 43670948, 65506422, 87341896, 98259633, 131012844, 174683792, 196519266, 262025688, 393038532, 524051376, 786077064, 1572154128]

約数ペア:

[(1, 1572154128), (2, 786077064), (3, 524051376), (4, 393038532), (6, 262025688), (8, 196519266), (9, 174683792), (12, 131012844), (16, 98259633), (18, 87341896), (24, 65506422), (36, 43670948), (48, 32753211), (72, 21835474), (83, 18941616), (144, 10917737), (166, 9470808), (199, 7900272), (249, 6313872), (332, 4735404), (398, 3950136), (498, 3156936), (597, 2633424), (661, 2378448), (664, 2367702), (747, 2104624), (796, 1975068), (996, 1578468), (1194, 1316712), (1322, 1189224), (1328, 1183851), (1494, 1052312), (1592, 987534), (1791, 877808), (1983, 792816), (1992, 789234), (2388, 658356), (2644, 594612), (2988, 526156), (3184, 493767), (3582, 438904), (3966, 396408), (3984, 394617), (4776, 329178), (5288, 297306), (5949, 264272), (5976, 263078), (7164, 219452), (7932, 198204), (9552, 164589), (10576, 148653), (11898, 132136), (11952, 131539), (14328, 109726), (15864, 99102), (16517, 95184), (23796, 66068), (28656, 54863), (31728, 49551), (33034, 47592)]