21672325824

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2129749}}^1$

素因数の和:2129817

約数の個数: 56

約数和(自身を含む): 58423302000

約数和(自身を除く): 36750976176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 2129749, 4259498, 6389247, 8518996, 12778494, 17037992, 25556988, 34075984, 51113976, 68151968, 102227952, 112876697, 136303936, 204455904, 225753394, 338630091, 408911808, 451506788, 677260182, 903013576, 1354520364, 1806027152, 2709040728, 3612054304, 5418081456, 7224108608, 10836162912, 21672325824]

約数ペア:

[(1, 21672325824), (2, 10836162912), (3, 7224108608), (4, 5418081456), (6, 3612054304), (8, 2709040728), (12, 1806027152), (16, 1354520364), (24, 903013576), (32, 677260182), (48, 451506788), (53, 408911808), (64, 338630091), (96, 225753394), (106, 204455904), (159, 136303936), (192, 112876697), (212, 102227952), (318, 68151968), (424, 51113976), (636, 34075984), (848, 25556988), (1272, 17037992), (1696, 12778494), (2544, 8518996), (3392, 6389247), (5088, 4259498), (10176, 2129749)]