255127488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17257}}^1$

素因数の和:17290

約数の個数: 112

約数和(自身を含む): 841638144

約数和(自身を除く): 586510656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 3696, 4928, 7392, 14784, 17257, 34514, 51771, 69028, 103542, 120799, 138056, 189827, 207084, 241598, 276112, 362397, 379654, 414168, 483196, 552224, 569481, 724794, 759308, 828336, 966392, 1104448, 1138962, 1328789, 1449588, 1518616, 1656672, 1932784, 2277924, 2657578, 2899176, 3037232, 3313344, 3865568, 3986367, 4555848, 5315156, 5798352, 6074464, 7731136, 7972734, 9111696, 10630312, 11596704, 12148928, 15945468, 18223392, 21260624, 23193408, 31890936, 36446784, 42521248, 63781872, 85042496, 127563744, 255127488]

約数ペア:

[(1, 255127488), (2, 127563744), (3, 85042496), (4, 63781872), (6, 42521248), (7, 36446784), (8, 31890936), (11, 23193408), (12, 21260624), (14, 18223392), (16, 15945468), (21, 12148928), (22, 11596704), (24, 10630312), (28, 9111696), (32, 7972734), (33, 7731136), (42, 6074464), (44, 5798352), (48, 5315156), (56, 4555848), (64, 3986367), (66, 3865568), (77, 3313344), (84, 3037232), (88, 2899176), (96, 2657578), (112, 2277924), (132, 1932784), (154, 1656672), (168, 1518616), (176, 1449588), (192, 1328789), (224, 1138962), (231, 1104448), (264, 966392), (308, 828336), (336, 759308), (352, 724794), (448, 569481), (462, 552224), (528, 483196), (616, 414168), (672, 379654), (704, 362397), (924, 276112), (1056, 241598), (1232, 207084), (1344, 189827), (1848, 138056), (2112, 120799), (2464, 103542), (3696, 69028), (4928, 51771), (7392, 34514), (14784, 17257)]