853550208

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{15121}}^1$

素因数の和:15155

約数の個数: 144

約数和(自身を含む): 2857377510

約数和(自身を除く): 2003827302

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 7056, 8064, 9408, 14112, 15121, 18816, 28224, 30242, 45363, 56448, 60484, 90726, 105847, 120968, 136089, 181452, 211694, 241936, 272178, 317541, 362904, 423388, 483872, 544356, 635082, 725808, 740929, 846776, 952623, 967744, 1088712, 1270164, 1451616, 1481858, 1693552, 1905246, 1935488, 2177424, 2222787, 2540328, 2903232, 2963716, 3387104, 3810492, 4354848, 4445574, 5080656, 5806464, 5927432, 6668361, 6774208, 7620984, 8709696, 8891148, 10161312, 11854864, 13336722, 13548416, 15241968, 17419392, 17782296, 20322624, 23709728, 26673444, 30483936, 35564592, 40645248, 47419456, 53346888, 60967872, 71129184, 94838912, 106693776, 121935744, 142258368, 213387552, 284516736, 426775104, 853550208]

約数ペア:

[(1, 853550208), (2, 426775104), (3, 284516736), (4, 213387552), (6, 142258368), (7, 121935744), (8, 106693776), (9, 94838912), (12, 71129184), (14, 60967872), (16, 53346888), (18, 47419456), (21, 40645248), (24, 35564592), (28, 30483936), (32, 26673444), (36, 23709728), (42, 20322624), (48, 17782296), (49, 17419392), (56, 15241968), (63, 13548416), (64, 13336722), (72, 11854864), (84, 10161312), (96, 8891148), (98, 8709696), (112, 7620984), (126, 6774208), (128, 6668361), (144, 5927432), (147, 5806464), (168, 5080656), (192, 4445574), (196, 4354848), (224, 3810492), (252, 3387104), (288, 2963716), (294, 2903232), (336, 2540328), (384, 2222787), (392, 2177424), (441, 1935488), (448, 1905246), (504, 1693552), (576, 1481858), (588, 1451616), (672, 1270164), (784, 1088712), (882, 967744), (896, 952623), (1008, 846776), (1152, 740929), (1176, 725808), (1344, 635082), (1568, 544356), (1764, 483872), (2016, 423388), (2352, 362904), (2688, 317541), (3136, 272178), (3528, 241936), (4032, 211694), (4704, 181452), (6272, 136089), (7056, 120968), (8064, 105847), (9408, 90726), (14112, 60484), (15121, 56448), (18816, 45363), (28224, 30242)]