8009678768

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{785879}}^1$

素因数の和:785914

約数の個数: 60

約数和(自身を含む): 19441099440

約数和(自身を除く): 11431420672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 785879, 1571758, 3143516, 5501153, 6287032, 10216427, 11002306, 12574064, 20432854, 22004612, 38508071, 40865708, 44009224, 71514989, 77016142, 81731416, 88018448, 143029978, 154032284, 163462832, 286059956, 308064568, 500604923, 572119912, 616129136, 1001209846, 1144239824, 2002419692, 4004839384, 8009678768]

約数ペア:

[(1, 8009678768), (2, 4004839384), (4, 2002419692), (7, 1144239824), (8, 1001209846), (13, 616129136), (14, 572119912), (16, 500604923), (26, 308064568), (28, 286059956), (49, 163462832), (52, 154032284), (56, 143029978), (91, 88018448), (98, 81731416), (104, 77016142), (112, 71514989), (182, 44009224), (196, 40865708), (208, 38508071), (364, 22004612), (392, 20432854), (637, 12574064), (728, 11002306), (784, 10216427), (1274, 6287032), (1456, 5501153), (2548, 3143516), (5096, 1571758), (10192, 785879)]