12769873072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1\times {\mathrm{1499}}^1$

素因数の和:2114

約数の個数: 80

約数和(自身を含む): 27342000000

約数和(自身を除く): 14572126928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 499, 776, 998, 1067, 1499, 1552, 1996, 2134, 2998, 3992, 4268, 5489, 5996, 7984, 8536, 10978, 11992, 16489, 17072, 21956, 23984, 32978, 43912, 48403, 65956, 87824, 96806, 131912, 145403, 193612, 263824, 290806, 387224, 532433, 581612, 748001, 774448, 1064866, 1163224, 1496002, 1599433, 2129732, 2326448, 2992004, 3198866, 4259464, 5984008, 6397732, 8228011, 8518928, 11968016, 12795464, 16456022, 25590928, 32912044, 65824088, 72556097, 131648176, 145112194, 290224388, 580448776, 798117067, 1160897552, 1596234134, 3192468268, 6384936536, 12769873072]

約数ペア:

[(1, 12769873072), (2, 6384936536), (4, 3192468268), (8, 1596234134), (11, 1160897552), (16, 798117067), (22, 580448776), (44, 290224388), (88, 145112194), (97, 131648176), (176, 72556097), (194, 65824088), (388, 32912044), (499, 25590928), (776, 16456022), (998, 12795464), (1067, 11968016), (1499, 8518928), (1552, 8228011), (1996, 6397732), (2134, 5984008), (2998, 4259464), (3992, 3198866), (4268, 2992004), (5489, 2326448), (5996, 2129732), (7984, 1599433), (8536, 1496002), (10978, 1163224), (11992, 1064866), (16489, 774448), (17072, 748001), (21956, 581612), (23984, 532433), (32978, 387224), (43912, 290806), (48403, 263824), (65956, 193612), (87824, 145403), (96806, 131912)]