2912892512

素因数分解:

$2^5\times {\mathrm{1289}}^1\times {\mathrm{70619}}^1$

素因数の和:71918

約数の個数: 24

約数和(自身を含む): 5739287400

約数和(自身を除く): 2826394888

約数列:

[1, 2, 4, 8, 16, 32, 1289, 2578, 5156, 10312, 20624, 41248, 70619, 141238, 282476, 564952, 1129904, 2259808, 91027891, 182055782, 364111564, 728223128, 1456446256, 2912892512]

約数ペア:

[(1, 2912892512), (2, 1456446256), (4, 728223128), (8, 364111564), (16, 182055782), (32, 91027891), (1289, 2259808), (2578, 1129904), (5156, 564952), (10312, 282476), (20624, 141238), (41248, 70619)]