25676784

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{1213}}^1$

素因数の和:1244

約数の個数: 120

約数和(自身を含む): 85805520

約数和(自身を除く): 60128736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1213, 1323, 1512, 1764, 2352, 2426, 2646, 3024, 3528, 3639, 4852, 5292, 7056, 7278, 8491, 9704, 10584, 10917, 14556, 16982, 19408, 21168, 21834, 25473, 29112, 32751, 33964, 43668, 50946, 58224, 59437, 65502, 67928, 76419, 87336, 101892, 118874, 131004, 135856, 152838, 174672, 178311, 203784, 229257, 237748, 262008, 305676, 356622, 407568, 458514, 475496, 524016, 534933, 611352, 713244, 917028, 950992, 1069866, 1222704, 1426488, 1604799, 1834056, 2139732, 2852976, 3209598, 3668112, 4279464, 6419196, 8558928, 12838392, 25676784]

約数ペア:

[(1, 25676784), (2, 12838392), (3, 8558928), (4, 6419196), (6, 4279464), (7, 3668112), (8, 3209598), (9, 2852976), (12, 2139732), (14, 1834056), (16, 1604799), (18, 1426488), (21, 1222704), (24, 1069866), (27, 950992), (28, 917028), (36, 713244), (42, 611352), (48, 534933), (49, 524016), (54, 475496), (56, 458514), (63, 407568), (72, 356622), (84, 305676), (98, 262008), (108, 237748), (112, 229257), (126, 203784), (144, 178311), (147, 174672), (168, 152838), (189, 135856), (196, 131004), (216, 118874), (252, 101892), (294, 87336), (336, 76419), (378, 67928), (392, 65502), (432, 59437), (441, 58224), (504, 50946), (588, 43668), (756, 33964), (784, 32751), (882, 29112), (1008, 25473), (1176, 21834), (1213, 21168), (1323, 19408), (1512, 16982), (1764, 14556), (2352, 10917), (2426, 10584), (2646, 9704), (3024, 8491), (3528, 7278), (3639, 7056), (4852, 5292)]