7946297856

素因数分解:

$2^9\times 3^3\times 7^2\times {\mathrm{11731}}^1$

素因数の和:11772

約数の個数: 240

約数和(自身を含む): 27364186080

約数和(自身を除く): 19417888224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 512, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2304, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 3584, 4032, 4608, 4704, 5292, 5376, 6048, 6272, 6912, 7056, 8064, 9408, 10584, 10752, 11731, 12096, 12544, 13824, 14112, 16128, 18816, 21168, 23462, 24192, 25088, 28224, 32256, 35193, 37632, 42336, 46924, 48384, 56448, 70386, 75264, 82117, 84672, 93848, 96768, 105579, 112896, 140772, 164234, 169344, 187696, 211158, 225792, 246351, 281544, 316737, 328468, 338688, 375392, 422316, 492702, 563088, 574819, 633474, 656936, 677376, 739053, 750784, 844632, 985404, 1126176, 1149638, 1266948, 1313872, 1478106, 1501568, 1689264, 1724457, 1970808, 2217159, 2252352, 2299276, 2533896, 2627744, 2956212, 3003136, 3378528, 3448914, 3941616, 4434318, 4504704, 4598552, 5067792, 5173371, 5255488, 5912424, 6006272, 6757056, 6897828, 7883232, 8868636, 9009408, 9197104, 10135584, 10346742, 10510976, 11824848, 13514112, 13795656, 15520113, 15766464, 17737272, 18018816, 18394208, 20271168, 20693484, 21021952, 23649696, 27028224, 27591312, 31040226, 31532928, 35474544, 36788416, 40542336, 41386968, 42043904, 47299392, 54056448, 55182624, 62080452, 63065856, 70949088, 73576832, 81084672, 82773936, 94598784, 110365248, 124160904, 126131712, 141898176, 147153664, 162169344, 165547872, 189197568, 220730496, 248321808, 283796352, 294307328, 331095744, 378395136, 441460992, 496643616, 567592704, 662191488, 882921984, 993287232, 1135185408, 1324382976, 1986574464, 2648765952, 3973148928, 7946297856]

約数ペア:

[(1, 7946297856), (2, 3973148928), (3, 2648765952), (4, 1986574464), (6, 1324382976), (7, 1135185408), (8, 993287232), (9, 882921984), (12, 662191488), (14, 567592704), (16, 496643616), (18, 441460992), (21, 378395136), (24, 331095744), (27, 294307328), (28, 283796352), (32, 248321808), (36, 220730496), (42, 189197568), (48, 165547872), (49, 162169344), (54, 147153664), (56, 141898176), (63, 126131712), (64, 124160904), (72, 110365248), (84, 94598784), (96, 82773936), (98, 81084672), (108, 73576832), (112, 70949088), (126, 63065856), (128, 62080452), (144, 55182624), (147, 54056448), (168, 47299392), (189, 42043904), (192, 41386968), (196, 40542336), (216, 36788416), (224, 35474544), (252, 31532928), (256, 31040226), (288, 27591312), (294, 27028224), (336, 23649696), (378, 21021952), (384, 20693484), (392, 20271168), (432, 18394208), (441, 18018816), (448, 17737272), (504, 15766464), (512, 15520113), (576, 13795656), (588, 13514112), (672, 11824848), (756, 10510976), (768, 10346742), (784, 10135584), (864, 9197104), (882, 9009408), (896, 8868636), (1008, 7883232), (1152, 6897828), (1176, 6757056), (1323, 6006272), (1344, 5912424), (1512, 5255488), (1536, 5173371), (1568, 5067792), (1728, 4598552), (1764, 4504704), (1792, 4434318), (2016, 3941616), (2304, 3448914), (2352, 3378528), (2646, 3003136), (2688, 2956212), (3024, 2627744), (3136, 2533896), (3456, 2299276), (3528, 2252352), (3584, 2217159), (4032, 1970808), (4608, 1724457), (4704, 1689264), (5292, 1501568), (5376, 1478106), (6048, 1313872), (6272, 1266948), (6912, 1149638), (7056, 1126176), (8064, 985404), (9408, 844632), (10584, 750784), (10752, 739053), (11731, 677376), (12096, 656936), (12544, 633474), (13824, 574819), (14112, 563088), (16128, 492702), (18816, 422316), (21168, 375392), (23462, 338688), (24192, 328468), (25088, 316737), (28224, 281544), (32256, 246351), (35193, 225792), (37632, 211158), (42336, 187696), (46924, 169344), (48384, 164234), (56448, 140772), (70386, 112896), (75264, 105579), (82117, 96768), (84672, 93848)]