4167648

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:544

約数の個数: 72

約数和(自身を含む): 12285000

約数和(自身を除く): 8117352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 499, 522, 696, 928, 998, 1044, 1392, 1497, 1996, 2088, 2784, 2994, 3992, 4176, 4491, 5988, 7984, 8352, 8982, 11976, 14471, 15968, 17964, 23952, 28942, 35928, 43413, 47904, 57884, 71856, 86826, 115768, 130239, 143712, 173652, 231536, 260478, 347304, 463072, 520956, 694608, 1041912, 1389216, 2083824, 4167648]

約数ペア:

[(1, 4167648), (2, 2083824), (3, 1389216), (4, 1041912), (6, 694608), (8, 520956), (9, 463072), (12, 347304), (16, 260478), (18, 231536), (24, 173652), (29, 143712), (32, 130239), (36, 115768), (48, 86826), (58, 71856), (72, 57884), (87, 47904), (96, 43413), (116, 35928), (144, 28942), (174, 23952), (232, 17964), (261, 15968), (288, 14471), (348, 11976), (464, 8982), (499, 8352), (522, 7984), (696, 5988), (928, 4491), (998, 4176), (1044, 3992), (1392, 2994), (1497, 2784), (1996, 2088)]