27291259456

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{98459}}^1$

素因数の和:98603

約数の個数: 56

約数和(自身を含む): 55819730880

約数和(自身を除く): 28528471424

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 71, 122, 142, 244, 284, 488, 568, 976, 1136, 1952, 2272, 3904, 4331, 4544, 8662, 17324, 34648, 69296, 98459, 138592, 196918, 277184, 393836, 787672, 1575344, 3150688, 6005999, 6301376, 6990589, 12011998, 13981178, 24023996, 27962356, 48047992, 55924712, 96095984, 111849424, 192191968, 223698848, 384383936, 426425929, 447397696, 852851858, 1705703716, 3411407432, 6822814864, 13645629728, 27291259456]

約数ペア:

[(1, 27291259456), (2, 13645629728), (4, 6822814864), (8, 3411407432), (16, 1705703716), (32, 852851858), (61, 447397696), (64, 426425929), (71, 384383936), (122, 223698848), (142, 192191968), (244, 111849424), (284, 96095984), (488, 55924712), (568, 48047992), (976, 27962356), (1136, 24023996), (1952, 13981178), (2272, 12011998), (3904, 6990589), (4331, 6301376), (4544, 6005999), (8662, 3150688), (17324, 1575344), (34648, 787672), (69296, 393836), (98459, 277184), (138592, 196918)]