2778432

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:543

約数の個数: 56

約数和(自身を含む): 7620000

約数和(自身を除く): 4841568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 499, 696, 928, 998, 1392, 1497, 1856, 1996, 2784, 2994, 3992, 5568, 5988, 7984, 11976, 14471, 15968, 23952, 28942, 31936, 43413, 47904, 57884, 86826, 95808, 115768, 173652, 231536, 347304, 463072, 694608, 926144, 1389216, 2778432]

約数ペア:

[(1, 2778432), (2, 1389216), (3, 926144), (4, 694608), (6, 463072), (8, 347304), (12, 231536), (16, 173652), (24, 115768), (29, 95808), (32, 86826), (48, 57884), (58, 47904), (64, 43413), (87, 31936), (96, 28942), (116, 23952), (174, 15968), (192, 14471), (232, 11976), (348, 7984), (464, 5988), (499, 5568), (696, 3992), (928, 2994), (998, 2784), (1392, 1996), (1497, 1856)]