28439144568

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{4758893}}^1$

素因数の和:4758988

約数の個数: 48

約数和(自身を含む): 77950683720

約数和(自身を除く): 49511539152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 4758893, 9517786, 14276679, 19035572, 28553358, 38071144, 42830037, 57106716, 85660074, 114213432, 171320148, 342640296, 394988119, 789976238, 1184964357, 1579952476, 2369928714, 3159904952, 3554893071, 4739857428, 7109786142, 9479714856, 14219572284, 28439144568]

約数ペア:

[(1, 28439144568), (2, 14219572284), (3, 9479714856), (4, 7109786142), (6, 4739857428), (8, 3554893071), (9, 3159904952), (12, 2369928714), (18, 1579952476), (24, 1184964357), (36, 789976238), (72, 394988119), (83, 342640296), (166, 171320148), (249, 114213432), (332, 85660074), (498, 57106716), (664, 42830037), (747, 38071144), (996, 28553358), (1494, 19035572), (1992, 14276679), (2988, 9517786), (5976, 4758893)]