2730804544

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{16661}}^1$

素因数の和:16883

約数の個数: 56

約数和(自身を含む): 5865757128

約数和(自身を除く): 3134952584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 197, 208, 394, 416, 788, 832, 1576, 2561, 3152, 5122, 6304, 10244, 12608, 16661, 20488, 33322, 40976, 66644, 81952, 133288, 163904, 216593, 266576, 433186, 533152, 866372, 1066304, 1732744, 3282217, 3465488, 6564434, 6930976, 13128868, 13861952, 26257736, 42668821, 52515472, 85337642, 105030944, 170675284, 210061888, 341350568, 682701136, 1365402272, 2730804544]

約数ペア:

[(1, 2730804544), (2, 1365402272), (4, 682701136), (8, 341350568), (13, 210061888), (16, 170675284), (26, 105030944), (32, 85337642), (52, 52515472), (64, 42668821), (104, 26257736), (197, 13861952), (208, 13128868), (394, 6930976), (416, 6564434), (788, 3465488), (832, 3282217), (1576, 1732744), (2561, 1066304), (3152, 866372), (5122, 533152), (6304, 433186), (10244, 266576), (12608, 216593), (16661, 163904), (20488, 133288), (33322, 81952), (40976, 66644)]