128934682016

素因数分解:

$2^5\times 7^1\times {\mathrm{575601259}}^1$

素因数の和:575601276

約数の個数: 24

約数和(自身を含む): 290103035040

約数和(自身を除く): 161168353024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 575601259, 1151202518, 2302405036, 4029208813, 4604810072, 8058417626, 9209620144, 16116835252, 18419240288, 32233670504, 64467341008, 128934682016]

約数ペア:

[(1, 128934682016), (2, 64467341008), (4, 32233670504), (7, 18419240288), (8, 16116835252), (14, 9209620144), (16, 8058417626), (28, 4604810072), (32, 4029208813), (56, 2302405036), (112, 1151202518), (224, 575601259)]