290454277376

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{66740413}}^1$

素因数の和:66740446

約数の個数: 36

約数和(自身を含む): 613878327972

約数和(自身を除く): 323424050596

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 66740413, 133480826, 266961652, 533923304, 1067846608, 1134587021, 2135693216, 2269174042, 4271386432, 4538348084, 8542772864, 9076696168, 17085545728, 18153392336, 36306784672, 72613569344, 145227138688, 290454277376]

約数ペア:

[(1, 290454277376), (2, 145227138688), (4, 72613569344), (8, 36306784672), (16, 18153392336), (17, 17085545728), (32, 9076696168), (34, 8542772864), (64, 4538348084), (68, 4271386432), (128, 2269174042), (136, 2135693216), (256, 1134587021), (272, 1067846608), (544, 533923304), (1088, 266961652), (2176, 133480826), (4352, 66740413)]