1519543024

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{42569}}^1$

素因数の和:42697

約数の個数: 40

約数和(自身を含む): 3103863840

約数和(自身を除く): 1584320816

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 184, 194, 368, 388, 776, 1552, 2231, 4462, 8924, 17848, 35696, 42569, 85138, 170276, 340552, 681104, 979087, 1958174, 3916348, 4129193, 7832696, 8258386, 15665392, 16516772, 33033544, 66067088, 94971439, 189942878, 379885756, 759771512, 1519543024]

約数ペア:

[(1, 1519543024), (2, 759771512), (4, 379885756), (8, 189942878), (16, 94971439), (23, 66067088), (46, 33033544), (92, 16516772), (97, 15665392), (184, 8258386), (194, 7832696), (368, 4129193), (388, 3916348), (776, 1958174), (1552, 979087), (2231, 681104), (4462, 340552), (8924, 170276), (17848, 85138), (35696, 42569)]