289947504

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1601}}^1$

素因数の和:1644

約数の個数: 160

約数和(自身を含む): 953510400

約数和(自身を除く): 663562896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 343, 392, 462, 528, 539, 588, 616, 686, 784, 924, 1029, 1078, 1176, 1232, 1372, 1601, 1617, 1848, 2058, 2156, 2352, 2744, 3202, 3234, 3696, 3773, 4116, 4312, 4803, 5488, 6404, 6468, 7546, 8232, 8624, 9606, 11207, 11319, 12808, 12936, 15092, 16464, 17611, 19212, 22414, 22638, 25616, 25872, 30184, 33621, 35222, 38424, 44828, 45276, 52833, 60368, 67242, 70444, 76848, 78449, 89656, 90552, 105666, 123277, 134484, 140888, 156898, 179312, 181104, 211332, 235347, 246554, 268968, 281776, 313796, 369831, 422664, 470694, 493108, 537936, 549143, 627592, 739662, 845328, 862939, 941388, 986216, 1098286, 1255184, 1479324, 1647429, 1725878, 1882776, 1972432, 2196572, 2588817, 2958648, 3294858, 3451756, 3765552, 4393144, 5177634, 5917296, 6040573, 6589716, 6903512, 8786288, 10355268, 12081146, 13179432, 13807024, 18121719, 20710536, 24162292, 26358864, 36243438, 41421072, 48324584, 72486876, 96649168, 144973752, 289947504]

約数ペア:

[(1, 289947504), (2, 144973752), (3, 96649168), (4, 72486876), (6, 48324584), (7, 41421072), (8, 36243438), (11, 26358864), (12, 24162292), (14, 20710536), (16, 18121719), (21, 13807024), (22, 13179432), (24, 12081146), (28, 10355268), (33, 8786288), (42, 6903512), (44, 6589716), (48, 6040573), (49, 5917296), (56, 5177634), (66, 4393144), (77, 3765552), (84, 3451756), (88, 3294858), (98, 2958648), (112, 2588817), (132, 2196572), (147, 1972432), (154, 1882776), (168, 1725878), (176, 1647429), (196, 1479324), (231, 1255184), (264, 1098286), (294, 986216), (308, 941388), (336, 862939), (343, 845328), (392, 739662), (462, 627592), (528, 549143), (539, 537936), (588, 493108), (616, 470694), (686, 422664), (784, 369831), (924, 313796), (1029, 281776), (1078, 268968), (1176, 246554), (1232, 235347), (1372, 211332), (1601, 181104), (1617, 179312), (1848, 156898), (2058, 140888), (2156, 134484), (2352, 123277), (2744, 105666), (3202, 90552), (3234, 89656), (3696, 78449), (3773, 76848), (4116, 70444), (4312, 67242), (4803, 60368), (5488, 52833), (6404, 45276), (6468, 44828), (7546, 38424), (8232, 35222), (8624, 33621), (9606, 30184), (11207, 25872), (11319, 25616), (12808, 22638), (12936, 22414), (15092, 19212), (16464, 17611)]