2247339968

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{1381}}^1$

素因数の和:1981

約数の個数: 56

約数和(自身を含む): 4566172224

約数和(自身を除く): 2318832256

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 541, 752, 1082, 1381, 1504, 2164, 2762, 3008, 4328, 5524, 8656, 11048, 17312, 22096, 25427, 34624, 44192, 50854, 64907, 88384, 101708, 129814, 203416, 259628, 406832, 519256, 747121, 813664, 1038512, 1494242, 1627328, 2077024, 2988484, 4154048, 5976968, 11953936, 23907872, 35114687, 47815744, 70229374, 140458748, 280917496, 561834992, 1123669984, 2247339968]

約数ペア:

[(1, 2247339968), (2, 1123669984), (4, 561834992), (8, 280917496), (16, 140458748), (32, 70229374), (47, 47815744), (64, 35114687), (94, 23907872), (188, 11953936), (376, 5976968), (541, 4154048), (752, 2988484), (1082, 2077024), (1381, 1627328), (1504, 1494242), (2164, 1038512), (2762, 813664), (3008, 747121), (4328, 519256), (5524, 406832), (8656, 259628), (11048, 203416), (17312, 129814), (22096, 101708), (25427, 88384), (34624, 64907), (44192, 50854)]