265489056

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{6271}}^1$

素因数の和:6304

約数の個数: 144

約数和(自身を含む): 900910080

約数和(自身を除く): 635421024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 6271, 7056, 10584, 12542, 14112, 18813, 21168, 25084, 37626, 42336, 43897, 50168, 56439, 75252, 87794, 100336, 112878, 131691, 150504, 169317, 175588, 200672, 225756, 263382, 301008, 307279, 338634, 351176, 395073, 451512, 526764, 602016, 614558, 677268, 702352, 790146, 903024, 921837, 1053528, 1185219, 1229116, 1354536, 1404704, 1580292, 1806048, 1843674, 2107056, 2370438, 2458232, 2709072, 2765511, 3160584, 3687348, 4214112, 4740876, 4916464, 5418144, 5531022, 6321168, 7374696, 8296533, 9481752, 9832928, 11062044, 12642336, 14749392, 16593066, 18963504, 22124088, 29498784, 33186132, 37927008, 44248176, 66372264, 88496352, 132744528, 265489056]

約数ペア:

[(1, 265489056), (2, 132744528), (3, 88496352), (4, 66372264), (6, 44248176), (7, 37927008), (8, 33186132), (9, 29498784), (12, 22124088), (14, 18963504), (16, 16593066), (18, 14749392), (21, 12642336), (24, 11062044), (27, 9832928), (28, 9481752), (32, 8296533), (36, 7374696), (42, 6321168), (48, 5531022), (49, 5418144), (54, 4916464), (56, 4740876), (63, 4214112), (72, 3687348), (84, 3160584), (96, 2765511), (98, 2709072), (108, 2458232), (112, 2370438), (126, 2107056), (144, 1843674), (147, 1806048), (168, 1580292), (189, 1404704), (196, 1354536), (216, 1229116), (224, 1185219), (252, 1053528), (288, 921837), (294, 903024), (336, 790146), (378, 702352), (392, 677268), (432, 614558), (441, 602016), (504, 526764), (588, 451512), (672, 395073), (756, 351176), (784, 338634), (864, 307279), (882, 301008), (1008, 263382), (1176, 225756), (1323, 200672), (1512, 175588), (1568, 169317), (1764, 150504), (2016, 131691), (2352, 112878), (2646, 100336), (3024, 87794), (3528, 75252), (4704, 56439), (5292, 50168), (6048, 43897), (6271, 42336), (7056, 37626), (10584, 25084), (12542, 21168), (14112, 18813)]