28796839008

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{100357}}^1$

素因数の和:100445

約数の個数: 144

約数和(自身を含む): 89375623344

約数和(自身を除く): 60578784336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 84, 96, 98, 112, 122, 147, 168, 183, 196, 224, 244, 294, 336, 366, 392, 427, 488, 588, 672, 732, 784, 854, 976, 1176, 1281, 1464, 1568, 1708, 1952, 2352, 2562, 2928, 2989, 3416, 4704, 5124, 5856, 5978, 6832, 8967, 10248, 11956, 13664, 17934, 20496, 23912, 35868, 40992, 47824, 71736, 95648, 100357, 143472, 200714, 286944, 301071, 401428, 602142, 702499, 802856, 1204284, 1404998, 1605712, 2107497, 2408568, 2809996, 3211424, 4214994, 4817136, 4917493, 5619992, 6121777, 8429988, 9634272, 9834986, 11239984, 12243554, 14752479, 16859976, 18365331, 19669972, 22479968, 24487108, 29504958, 33719952, 36730662, 39339944, 42852439, 48974216, 59009916, 67439904, 73461324, 78679888, 85704878, 97948432, 118019832, 128557317, 146922648, 157359776, 171409756, 195896864, 236039664, 257114634, 293845296, 299967073, 342819512, 472079328, 514229268, 587690592, 599934146, 685639024, 899901219, 1028458536, 1199868292, 1371278048, 1799802438, 2056917072, 2399736584, 3599604876, 4113834144, 4799473168, 7199209752, 9598946336, 14398419504, 28796839008]

約数ペア:

[(1, 28796839008), (2, 14398419504), (3, 9598946336), (4, 7199209752), (6, 4799473168), (7, 4113834144), (8, 3599604876), (12, 2399736584), (14, 2056917072), (16, 1799802438), (21, 1371278048), (24, 1199868292), (28, 1028458536), (32, 899901219), (42, 685639024), (48, 599934146), (49, 587690592), (56, 514229268), (61, 472079328), (84, 342819512), (96, 299967073), (98, 293845296), (112, 257114634), (122, 236039664), (147, 195896864), (168, 171409756), (183, 157359776), (196, 146922648), (224, 128557317), (244, 118019832), (294, 97948432), (336, 85704878), (366, 78679888), (392, 73461324), (427, 67439904), (488, 59009916), (588, 48974216), (672, 42852439), (732, 39339944), (784, 36730662), (854, 33719952), (976, 29504958), (1176, 24487108), (1281, 22479968), (1464, 19669972), (1568, 18365331), (1708, 16859976), (1952, 14752479), (2352, 12243554), (2562, 11239984), (2928, 9834986), (2989, 9634272), (3416, 8429988), (4704, 6121777), (5124, 5619992), (5856, 4917493), (5978, 4817136), (6832, 4214994), (8967, 3211424), (10248, 2809996), (11956, 2408568), (13664, 2107497), (17934, 1605712), (20496, 1404998), (23912, 1204284), (35868, 802856), (40992, 702499), (47824, 602142), (71736, 401428), (95648, 301071), (100357, 286944), (143472, 200714)]