21197237184

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1600033}}^1$

素因数の和:1600074

約数の個数: 84

約数和(自身を含む): 63399747216

約数和(自身を除く): 42202510032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 1600033, 3200066, 4800099, 6400132, 9600198, 12800264, 14400297, 19200396, 25600528, 28800594, 36800759, 38400792, 51201056, 57601188, 73601518, 76801584, 102402112, 110402277, 115202376, 147203036, 153603168, 220804554, 230404752, 294406072, 307206336, 331206831, 441609108, 460809504, 588812144, 662413662, 883218216, 921619008, 1177624288, 1324827324, 1766436432, 2355248576, 2649654648, 3532872864, 5299309296, 7065745728, 10598618592, 21197237184]

約数ペア:

[(1, 21197237184), (2, 10598618592), (3, 7065745728), (4, 5299309296), (6, 3532872864), (8, 2649654648), (9, 2355248576), (12, 1766436432), (16, 1324827324), (18, 1177624288), (23, 921619008), (24, 883218216), (32, 662413662), (36, 588812144), (46, 460809504), (48, 441609108), (64, 331206831), (69, 307206336), (72, 294406072), (92, 230404752), (96, 220804554), (138, 153603168), (144, 147203036), (184, 115202376), (192, 110402277), (207, 102402112), (276, 76801584), (288, 73601518), (368, 57601188), (414, 51201056), (552, 38400792), (576, 36800759), (736, 28800594), (828, 25600528), (1104, 19200396), (1472, 14400297), (1656, 12800264), (2208, 9600198), (3312, 6400132), (4416, 4800099), (6624, 3200066), (13248, 1600033)]