1249734528

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{51659}}^1$

素因数の和:51689

約数の個数: 128

約数和(自身を含む): 4215456000

約数和(自身を除く): 2965721472

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, 51659, 103318, 154977, 206636, 309954, 361613, 413272, 464931, 619908, 723226, 826544, 929862, 1084839, 1239816, 1394793, 1446452, 1653088, 1859724, 2169678, 2479632, 2789586, 2892904, 3254517, 3306176, 3719448, 4339356, 4959264, 5579172, 5785808, 6509034, 6612352, 7438896, 8678712, 9763551, 9918528, 11158344, 11571616, 13018068, 14877792, 17357424, 19527102, 19837056, 22316688, 23143232, 26036136, 29755584, 34714848, 39054204, 44633376, 46286464, 52072272, 59511168, 69429696, 78108408, 89266752, 104144544, 138859392, 156216816, 178533504, 208289088, 312433632, 416578176, 624867264, 1249734528]

約数ペア:

[(1, 1249734528), (2, 624867264), (3, 416578176), (4, 312433632), (6, 208289088), (7, 178533504), (8, 156216816), (9, 138859392), (12, 104144544), (14, 89266752), (16, 78108408), (18, 69429696), (21, 59511168), (24, 52072272), (27, 46286464), (28, 44633376), (32, 39054204), (36, 34714848), (42, 29755584), (48, 26036136), (54, 23143232), (56, 22316688), (63, 19837056), (64, 19527102), (72, 17357424), (84, 14877792), (96, 13018068), (108, 11571616), (112, 11158344), (126, 9918528), (128, 9763551), (144, 8678712), (168, 7438896), (189, 6612352), (192, 6509034), (216, 5785808), (224, 5579172), (252, 4959264), (288, 4339356), (336, 3719448), (378, 3306176), (384, 3254517), (432, 2892904), (448, 2789586), (504, 2479632), (576, 2169678), (672, 1859724), (756, 1653088), (864, 1446452), (896, 1394793), (1008, 1239816), (1152, 1084839), (1344, 929862), (1512, 826544), (1728, 723226), (2016, 619908), (2688, 464931), (3024, 413272), (3456, 361613), (4032, 309954), (6048, 206636), (8064, 154977), (12096, 103318), (24192, 51659)]