788836496

素因数分解:

$2^4\times 7^2\times {\mathrm{1006169}}^1$

素因数の和:1006191

約数の個数: 30

約数和(自身を含む): 1777902390

約数和(自身を除く): 989065894

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1006169, 2012338, 4024676, 7043183, 8049352, 14086366, 16098704, 28172732, 49302281, 56345464, 98604562, 112690928, 197209124, 394418248, 788836496]

約数ペア:

[(1, 788836496), (2, 394418248), (4, 197209124), (7, 112690928), (8, 98604562), (14, 56345464), (16, 49302281), (28, 28172732), (49, 16098704), (56, 14086366), (98, 8049352), (112, 7043183), (196, 4024676), (392, 2012338), (784, 1006169)]