38317778874

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{563}}^1\times {\mathrm{23197}}^1$

素因数の和:23931

約数の個数: 48

約数和(自身を含む): 83683166112

約数和(自身を除く): 45365387238

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 563, 978, 1126, 1467, 1689, 2934, 3378, 5067, 10134, 23197, 46394, 69591, 91769, 139182, 183538, 208773, 275307, 417546, 550614, 825921, 1651842, 3781111, 7562222, 11343333, 13059911, 22686666, 26119822, 34029999, 39179733, 68059998, 78359466, 117539199, 235078398, 2128765493, 4257530986, 6386296479, 12772592958, 19158889437, 38317778874]

約数ペア:

[(1, 38317778874), (2, 19158889437), (3, 12772592958), (6, 6386296479), (9, 4257530986), (18, 2128765493), (163, 235078398), (326, 117539199), (489, 78359466), (563, 68059998), (978, 39179733), (1126, 34029999), (1467, 26119822), (1689, 22686666), (2934, 13059911), (3378, 11343333), (5067, 7562222), (10134, 3781111), (23197, 1651842), (46394, 825921), (69591, 550614), (91769, 417546), (139182, 275307), (183538, 208773)]