458675008

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21017}}^1$

素因数の和:21071

約数の個数: 56

約数和(自身を含む): 1025005824

約数和(自身を除く): 566330816

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 5456, 10912, 21017, 21824, 42034, 84068, 168136, 231187, 336272, 462374, 651527, 672544, 924748, 1303054, 1345088, 1849496, 2606108, 3698992, 5212216, 7166797, 7397984, 10424432, 14333594, 14795968, 20848864, 28667188, 41697728, 57334376, 114668752, 229337504, 458675008]

約数ペア:

[(1, 458675008), (2, 229337504), (4, 114668752), (8, 57334376), (11, 41697728), (16, 28667188), (22, 20848864), (31, 14795968), (32, 14333594), (44, 10424432), (62, 7397984), (64, 7166797), (88, 5212216), (124, 3698992), (176, 2606108), (248, 1849496), (341, 1345088), (352, 1303054), (496, 924748), (682, 672544), (704, 651527), (992, 462374), (1364, 336272), (1984, 231187), (2728, 168136), (5456, 84068), (10912, 42034), (21017, 21824)]