394587072

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{20759}}^1$

素因数の和:20791

約数の個数: 112

約数和(自身を含む): 1265529600

約数和(自身を除く): 870942528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1188, 1584, 1728, 2112, 2376, 3168, 4752, 6336, 9504, 19008, 20759, 41518, 62277, 83036, 124554, 166072, 186831, 228349, 249108, 332144, 373662, 456698, 498216, 560493, 664288, 685047, 747324, 913396, 996432, 1120986, 1328576, 1370094, 1494648, 1826792, 1992864, 2055141, 2241972, 2740188, 2989296, 3653584, 3985728, 4110282, 4483944, 5480376, 5978592, 6165423, 7307168, 8220564, 8967888, 10960752, 11957184, 12330846, 14614336, 16441128, 17935776, 21921504, 24661692, 32882256, 35871552, 43843008, 49323384, 65764512, 98646768, 131529024, 197293536, 394587072]

約数ペア:

[(1, 394587072), (2, 197293536), (3, 131529024), (4, 98646768), (6, 65764512), (8, 49323384), (9, 43843008), (11, 35871552), (12, 32882256), (16, 24661692), (18, 21921504), (22, 17935776), (24, 16441128), (27, 14614336), (32, 12330846), (33, 11957184), (36, 10960752), (44, 8967888), (48, 8220564), (54, 7307168), (64, 6165423), (66, 5978592), (72, 5480376), (88, 4483944), (96, 4110282), (99, 3985728), (108, 3653584), (132, 2989296), (144, 2740188), (176, 2241972), (192, 2055141), (198, 1992864), (216, 1826792), (264, 1494648), (288, 1370094), (297, 1328576), (352, 1120986), (396, 996432), (432, 913396), (528, 747324), (576, 685047), (594, 664288), (704, 560493), (792, 498216), (864, 456698), (1056, 373662), (1188, 332144), (1584, 249108), (1728, 228349), (2112, 186831), (2376, 166072), (3168, 124554), (4752, 83036), (6336, 62277), (9504, 41518), (19008, 20759)]