666610304

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{71341}}^1$

素因数の和:71428

約数の個数: 32

約数和(自身を含む): 1346223540

約数和(自身を除く): 679613236

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 4672, 9344, 71341, 142682, 285364, 570728, 1141456, 2282912, 4565824, 5207893, 9131648, 10415786, 20831572, 41663144, 83326288, 166652576, 333305152, 666610304]

約数ペア:

[(1, 666610304), (2, 333305152), (4, 166652576), (8, 83326288), (16, 41663144), (32, 20831572), (64, 10415786), (73, 9131648), (128, 5207893), (146, 4565824), (292, 2282912), (584, 1141456), (1168, 570728), (2336, 285364), (4672, 142682), (9344, 71341)]