28087081344

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{1161007}}^1$

素因数の和:1161037

約数の個数: 128

約数和(自身を含む): 94738252800

約数和(自身を除く): 66651171456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 1161007, 2322014, 3483021, 4644028, 6966042, 8127049, 9288056, 10449063, 13932084, 16254098, 18576112, 20898126, 24381147, 27864168, 31347189, 32508196, 37152224, 41796252, 48762294, 55728336, 62694378, 65016392, 73143441, 74304448, 83592504, 97524588, 111456672, 125388756, 130032784, 146286882, 148608896, 167185008, 195049176, 219430323, 222913344, 250777512, 260065568, 292573764, 334370016, 390098352, 438860646, 445826688, 501555024, 520131136, 585147528, 668740032, 780196704, 877721292, 1003110048, 1040262272, 1170295056, 1337480064, 1560393408, 1755442584, 2006220096, 2340590112, 3120786816, 3510885168, 4012440192, 4681180224, 7021770336, 9362360448, 14043540672, 28087081344]

約数ペア:

[(1, 28087081344), (2, 14043540672), (3, 9362360448), (4, 7021770336), (6, 4681180224), (7, 4012440192), (8, 3510885168), (9, 3120786816), (12, 2340590112), (14, 2006220096), (16, 1755442584), (18, 1560393408), (21, 1337480064), (24, 1170295056), (27, 1040262272), (28, 1003110048), (32, 877721292), (36, 780196704), (42, 668740032), (48, 585147528), (54, 520131136), (56, 501555024), (63, 445826688), (64, 438860646), (72, 390098352), (84, 334370016), (96, 292573764), (108, 260065568), (112, 250777512), (126, 222913344), (128, 219430323), (144, 195049176), (168, 167185008), (189, 148608896), (192, 146286882), (216, 130032784), (224, 125388756), (252, 111456672), (288, 97524588), (336, 83592504), (378, 74304448), (384, 73143441), (432, 65016392), (448, 62694378), (504, 55728336), (576, 48762294), (672, 41796252), (756, 37152224), (864, 32508196), (896, 31347189), (1008, 27864168), (1152, 24381147), (1344, 20898126), (1512, 18576112), (1728, 16254098), (2016, 13932084), (2688, 10449063), (3024, 9288056), (3456, 8127049), (4032, 6966042), (6048, 4644028), (8064, 3483021), (12096, 2322014), (24192, 1161007)]