1528985536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79901}}^1$

素因数の和:79949

約数の個数: 56

約数和(自身を含む): 3409578144

約数和(自身を除く): 1880592608

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 2392, 4784, 9568, 19136, 79901, 159802, 319604, 639208, 1038713, 1278416, 1837723, 2077426, 2556832, 3675446, 4154852, 5113664, 7350892, 8309704, 14701784, 16619408, 23890399, 29403568, 33238816, 47780798, 58807136, 66477632, 95561596, 117614272, 191123192, 382246384, 764492768, 1528985536]

約数ペア:

[(1, 1528985536), (2, 764492768), (4, 382246384), (8, 191123192), (13, 117614272), (16, 95561596), (23, 66477632), (26, 58807136), (32, 47780798), (46, 33238816), (52, 29403568), (64, 23890399), (92, 16619408), (104, 14701784), (184, 8309704), (208, 7350892), (299, 5113664), (368, 4154852), (416, 3675446), (598, 2556832), (736, 2077426), (832, 1837723), (1196, 1278416), (1472, 1038713), (2392, 639208), (4784, 319604), (9568, 159802), (19136, 79901)]