16574564272

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1847}}^1\times {\mathrm{4217}}^1$

素因数の和:6098

約数の個数: 80

約数和(自身を含む): 38662525440

約数和(自身を除く): 22087961168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 1847, 2128, 3694, 4217, 7388, 8434, 12929, 14776, 16868, 25858, 29519, 29552, 33736, 35093, 51716, 59038, 67472, 70186, 80123, 103432, 118076, 140372, 160246, 206864, 236152, 245651, 280744, 320492, 472304, 491302, 560861, 561488, 640984, 982604, 1121722, 1281968, 1965208, 2243444, 3930416, 4486888, 7788799, 8973776, 15577598, 31155196, 54521593, 62310392, 109043186, 124620784, 147987181, 218086372, 295974362, 436172744, 591948724, 872345488, 1035910267, 1183897448, 2071820534, 2367794896, 4143641068, 8287282136, 16574564272]

約数ペア:

[(1, 16574564272), (2, 8287282136), (4, 4143641068), (7, 2367794896), (8, 2071820534), (14, 1183897448), (16, 1035910267), (19, 872345488), (28, 591948724), (38, 436172744), (56, 295974362), (76, 218086372), (112, 147987181), (133, 124620784), (152, 109043186), (266, 62310392), (304, 54521593), (532, 31155196), (1064, 15577598), (1847, 8973776), (2128, 7788799), (3694, 4486888), (4217, 3930416), (7388, 2243444), (8434, 1965208), (12929, 1281968), (14776, 1121722), (16868, 982604), (25858, 640984), (29519, 561488), (29552, 560861), (33736, 491302), (35093, 472304), (51716, 320492), (59038, 280744), (67472, 245651), (70186, 236152), (80123, 206864), (103432, 160246), (118076, 140372)]