326016181376

素因数分解:

$2^7\times {\mathrm{2547001417}}^1$

素因数の和:2547001431

約数の個数: 16

約数和(自身を含む): 649485361590

約数和(自身を除く): 323469180214

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2547001417, 5094002834, 10188005668, 20376011336, 40752022672, 81504045344, 163008090688, 326016181376]

約数ペア:

[(1, 326016181376), (2, 163008090688), (4, 81504045344), (8, 40752022672), (16, 20376011336), (32, 10188005668), (64, 5094002834), (128, 2547001417)]