1276595136

素因数分解:

$2^6\times 3^2\times {\mathrm{163}}^1\times {\mathrm{13597}}^1$

素因数の和:13778

約数の個数: 84

約数和(自身を含む): 3681848872

約数和(自身を除く): 2405253736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 163, 192, 288, 326, 489, 576, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5216, 5868, 7824, 10432, 11736, 13597, 15648, 23472, 27194, 31296, 40791, 46944, 54388, 81582, 93888, 108776, 122373, 163164, 217552, 244746, 326328, 435104, 489492, 652656, 870208, 978984, 1305312, 1957968, 2216311, 2610624, 3915936, 4432622, 6648933, 7831872, 8865244, 13297866, 17730488, 19946799, 26595732, 35460976, 39893598, 53191464, 70921952, 79787196, 106382928, 141843904, 159574392, 212765856, 319148784, 425531712, 638297568, 1276595136]

約数ペア:

[(1, 1276595136), (2, 638297568), (3, 425531712), (4, 319148784), (6, 212765856), (8, 159574392), (9, 141843904), (12, 106382928), (16, 79787196), (18, 70921952), (24, 53191464), (32, 39893598), (36, 35460976), (48, 26595732), (64, 19946799), (72, 17730488), (96, 13297866), (144, 8865244), (163, 7831872), (192, 6648933), (288, 4432622), (326, 3915936), (489, 2610624), (576, 2216311), (652, 1957968), (978, 1305312), (1304, 978984), (1467, 870208), (1956, 652656), (2608, 489492), (2934, 435104), (3912, 326328), (5216, 244746), (5868, 217552), (7824, 163164), (10432, 122373), (11736, 108776), (13597, 93888), (15648, 81582), (23472, 54388), (27194, 46944), (31296, 40791)]