1328922256

素因数分解:

$2^4\times {\mathrm{1439}}^1\times {\mathrm{57719}}^1$

素因数の和:59166

約数の個数: 20

約数和(自身を含む): 2576620800

約数和(自身を除く): 1247698544

約数列:

[1, 2, 4, 8, 16, 1439, 2878, 5756, 11512, 23024, 57719, 115438, 230876, 461752, 923504, 83057641, 166115282, 332230564, 664461128, 1328922256]

約数ペア:

[(1, 1328922256), (2, 664461128), (4, 332230564), (8, 166115282), (16, 83057641), (1439, 923504), (2878, 461752), (5756, 230876), (11512, 115438), (23024, 57719)]