306157696

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{14153}}^1$

素因数の和:14193

約数の個数: 48

約数和(自身を含む): 660496410

約数和(自身を除く): 354338714

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 5408, 10816, 14153, 21632, 28306, 56612, 113224, 183989, 226448, 367978, 452896, 735956, 905792, 1471912, 1811584, 2391857, 2943824, 4783714, 5887648, 9567428, 11775296, 19134856, 23550592, 38269712, 76539424, 153078848, 306157696]

約数ペア:

[(1, 306157696), (2, 153078848), (4, 76539424), (8, 38269712), (13, 23550592), (16, 19134856), (26, 11775296), (32, 9567428), (52, 5887648), (64, 4783714), (104, 2943824), (128, 2391857), (169, 1811584), (208, 1471912), (338, 905792), (416, 735956), (676, 452896), (832, 367978), (1352, 226448), (1664, 183989), (2704, 113224), (5408, 56612), (10816, 28306), (14153, 21632)]