505122432

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{42433}}^1$

素因数の和:42481

約数の個数: 64

約数和(自身を含む): 1385045760

約数和(自身を除く): 879923328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 42433, 84866, 127299, 169732, 254598, 339464, 509196, 678928, 1018392, 1315423, 1357856, 2036784, 2630846, 2715712, 3946269, 4073568, 5261692, 5431424, 7892538, 8147136, 10523384, 15785076, 16294272, 21046768, 31570152, 42093536, 63140304, 84187072, 126280608, 168374144, 252561216, 505122432]

約数ペア:

[(1, 505122432), (2, 252561216), (3, 168374144), (4, 126280608), (6, 84187072), (8, 63140304), (12, 42093536), (16, 31570152), (24, 21046768), (31, 16294272), (32, 15785076), (48, 10523384), (62, 8147136), (64, 7892538), (93, 5431424), (96, 5261692), (124, 4073568), (128, 3946269), (186, 2715712), (192, 2630846), (248, 2036784), (372, 1357856), (384, 1315423), (496, 1018392), (744, 678928), (992, 509196), (1488, 339464), (1984, 254598), (2976, 169732), (3968, 127299), (5952, 84866), (11904, 42433)]