809826528

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{172157}}^1$

素因数の和:172184

約数の個数: 72

約数和(自身を含む): 2472877512

約数和(自身を除く): 1663050984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 172157, 344314, 516471, 688628, 1032942, 1205099, 1377256, 2065884, 2410198, 2754512, 3615297, 4131768, 4820396, 5509024, 7230594, 8263536, 8435693, 9640792, 14461188, 16527072, 16871386, 19281584, 25307079, 28922376, 33742772, 38563168, 50614158, 57844752, 67485544, 101228316, 115689504, 134971088, 202456632, 269942176, 404913264, 809826528]

約数ペア:

[(1, 809826528), (2, 404913264), (3, 269942176), (4, 202456632), (6, 134971088), (7, 115689504), (8, 101228316), (12, 67485544), (14, 57844752), (16, 50614158), (21, 38563168), (24, 33742772), (28, 28922376), (32, 25307079), (42, 19281584), (48, 16871386), (49, 16527072), (56, 14461188), (84, 9640792), (96, 8435693), (98, 8263536), (112, 7230594), (147, 5509024), (168, 4820396), (196, 4131768), (224, 3615297), (294, 2754512), (336, 2410198), (392, 2065884), (588, 1377256), (672, 1205099), (784, 1032942), (1176, 688628), (1568, 516471), (2352, 344314), (4704, 172157)]