1271083072

素因数分解:

$2^6\times 7^1\times {\mathrm{2837239}}^1$

素因数の和:2837258

約数の個数: 28

約数和(自身を含む): 2882635840

約数和(自身を除く): 1611552768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2837239, 5674478, 11348956, 19860673, 22697912, 39721346, 45395824, 79442692, 90791648, 158885384, 181583296, 317770768, 635541536, 1271083072]

約数ペア:

[(1, 1271083072), (2, 635541536), (4, 317770768), (7, 181583296), (8, 158885384), (14, 90791648), (16, 79442692), (28, 45395824), (32, 39721346), (56, 22697912), (64, 19860673), (112, 11348956), (224, 5674478), (448, 2837239)]