6698720768

素因数分解:

$2^9\times {\mathrm{101}}^1\times {\mathrm{129539}}^1$

素因数の和:129658

約数の個数: 40

約数和(自身を含む): 13516980840

約数和(自身を除く): 6818260072

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 512, 808, 1616, 3232, 6464, 12928, 25856, 51712, 129539, 259078, 518156, 1036312, 2072624, 4145248, 8290496, 13083439, 16580992, 26166878, 33161984, 52333756, 66323968, 104667512, 209335024, 418670048, 837340096, 1674680192, 3349360384, 6698720768]

約数ペア:

[(1, 6698720768), (2, 3349360384), (4, 1674680192), (8, 837340096), (16, 418670048), (32, 209335024), (64, 104667512), (101, 66323968), (128, 52333756), (202, 33161984), (256, 26166878), (404, 16580992), (512, 13083439), (808, 8290496), (1616, 4145248), (3232, 2072624), (6464, 1036312), (12928, 518156), (25856, 259078), (51712, 129539)]