269344740056

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{661}}^1\times {\mathrm{1231}}^1$

素因数の和:2185

約数の個数: 128

約数和(自身を含む): 606011535360

約数和(自身を除く): 336666795304

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 257, 322, 514, 644, 661, 1028, 1231, 1288, 1322, 1799, 2056, 2462, 2644, 3598, 4627, 4924, 5288, 5911, 7196, 8617, 9254, 9848, 11822, 14392, 15203, 17234, 18508, 23644, 28313, 30406, 34468, 37016, 41377, 47288, 56626, 60812, 68936, 82754, 106421, 113252, 121624, 165508, 169877, 198191, 212842, 226504, 316367, 331016, 339754, 396382, 425684, 632734, 679508, 792764, 813691, 851368, 1189139, 1265468, 1359016, 1585528, 1627382, 2214569, 2378278, 2530936, 3254764, 3907171, 4429138, 4756556, 5695837, 6509528, 7276441, 7814342, 8858276, 9513112, 11391674, 14552882, 15628684, 17716552, 18714893, 22783348, 27350197, 29105764, 31257368, 37429786, 45566696, 50935087, 54700394, 58211528, 74859572, 101870174, 109400788, 131004251, 149719144, 203740348, 209118587, 218801576, 262008502, 407480696, 418237174, 524017004, 836474348, 1048034008, 1463830109, 1672948696, 2927660218, 4809727501, 5855320436, 9619455002, 11710640872, 19238910004, 33668092507, 38477820008, 67336185014, 134672370028, 269344740056]

約数ペア:

[(1, 269344740056), (2, 134672370028), (4, 67336185014), (7, 38477820008), (8, 33668092507), (14, 19238910004), (23, 11710640872), (28, 9619455002), (46, 5855320436), (56, 4809727501), (92, 2927660218), (161, 1672948696), (184, 1463830109), (257, 1048034008), (322, 836474348), (514, 524017004), (644, 418237174), (661, 407480696), (1028, 262008502), (1231, 218801576), (1288, 209118587), (1322, 203740348), (1799, 149719144), (2056, 131004251), (2462, 109400788), (2644, 101870174), (3598, 74859572), (4627, 58211528), (4924, 54700394), (5288, 50935087), (5911, 45566696), (7196, 37429786), (8617, 31257368), (9254, 29105764), (9848, 27350197), (11822, 22783348), (14392, 18714893), (15203, 17716552), (17234, 15628684), (18508, 14552882), (23644, 11391674), (28313, 9513112), (30406, 8858276), (34468, 7814342), (37016, 7276441), (41377, 6509528), (47288, 5695837), (56626, 4756556), (60812, 4429138), (68936, 3907171), (82754, 3254764), (106421, 2530936), (113252, 2378278), (121624, 2214569), (165508, 1627382), (169877, 1585528), (198191, 1359016), (212842, 1265468), (226504, 1189139), (316367, 851368), (331016, 813691), (339754, 792764), (396382, 679508), (425684, 632734)]