254564352

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{1973}}^1$

素因数の和:2008

約数の個数: 144

約数和(自身を含む): 840687120

約数和(自身を除く): 586122768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 1973, 2016, 2048, 2304, 2688, 3072, 3584, 3946, 4032, 4608, 5376, 5919, 6144, 7168, 7892, 8064, 9216, 10752, 11838, 13811, 14336, 15784, 16128, 17757, 18432, 21504, 23676, 27622, 31568, 32256, 35514, 41433, 43008, 47352, 55244, 63136, 64512, 71028, 82866, 94704, 110488, 124299, 126272, 129024, 142056, 165732, 189408, 220976, 248598, 252544, 284112, 331464, 378816, 441952, 497196, 505088, 568224, 662928, 757632, 883904, 994392, 1010176, 1136448, 1325856, 1515264, 1767808, 1988784, 2020352, 2272896, 2651712, 3030528, 3535616, 3977568, 4040704, 4545792, 5303424, 6061056, 7071232, 7955136, 9091584, 10606848, 12122112, 14142464, 15910272, 18183168, 21213696, 28284928, 31820544, 36366336, 42427392, 63641088, 84854784, 127282176, 254564352]

約数ペア:

[(1, 254564352), (2, 127282176), (3, 84854784), (4, 63641088), (6, 42427392), (7, 36366336), (8, 31820544), (9, 28284928), (12, 21213696), (14, 18183168), (16, 15910272), (18, 14142464), (21, 12122112), (24, 10606848), (28, 9091584), (32, 7955136), (36, 7071232), (42, 6061056), (48, 5303424), (56, 4545792), (63, 4040704), (64, 3977568), (72, 3535616), (84, 3030528), (96, 2651712), (112, 2272896), (126, 2020352), (128, 1988784), (144, 1767808), (168, 1515264), (192, 1325856), (224, 1136448), (252, 1010176), (256, 994392), (288, 883904), (336, 757632), (384, 662928), (448, 568224), (504, 505088), (512, 497196), (576, 441952), (672, 378816), (768, 331464), (896, 284112), (1008, 252544), (1024, 248598), (1152, 220976), (1344, 189408), (1536, 165732), (1792, 142056), (1973, 129024), (2016, 126272), (2048, 124299), (2304, 110488), (2688, 94704), (3072, 82866), (3584, 71028), (3946, 64512), (4032, 63136), (4608, 55244), (5376, 47352), (5919, 43008), (6144, 41433), (7168, 35514), (7892, 32256), (8064, 31568), (9216, 27622), (10752, 23676), (11838, 21504), (13811, 18432), (14336, 17757), (15784, 16128)]