269986696

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2161}}^1$

素因数の和:2294

約数の個数: 64

約数和(自身を含む): 610202880

約数和(自身を除く): 340216184

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 97, 161, 184, 194, 322, 388, 644, 679, 776, 1288, 1358, 2161, 2231, 2716, 4322, 4462, 5432, 8644, 8924, 15127, 15617, 17288, 17848, 30254, 31234, 49703, 60508, 62468, 99406, 121016, 124936, 198812, 209617, 347921, 397624, 419234, 695842, 838468, 1391684, 1467319, 1676936, 2783368, 2934638, 4821191, 5869276, 9642382, 11738552, 19284764, 33748337, 38569528, 67496674, 134993348, 269986696]

約数ペア:

[(1, 269986696), (2, 134993348), (4, 67496674), (7, 38569528), (8, 33748337), (14, 19284764), (23, 11738552), (28, 9642382), (46, 5869276), (56, 4821191), (92, 2934638), (97, 2783368), (161, 1676936), (184, 1467319), (194, 1391684), (322, 838468), (388, 695842), (644, 419234), (679, 397624), (776, 347921), (1288, 209617), (1358, 198812), (2161, 124936), (2231, 121016), (2716, 99406), (4322, 62468), (4462, 60508), (5432, 49703), (8644, 31234), (8924, 30254), (15127, 17848), (15617, 17288)]