1138992512

素因数分解:

$2^7\times 7^1\times {\mathrm{1271197}}^1$

素因数の和:1271218

約数の個数: 32

約数和(自身を含む): 2593243920

約数和(自身を除く): 1454251408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1271197, 2542394, 5084788, 8898379, 10169576, 17796758, 20339152, 35593516, 40678304, 71187032, 81356608, 142374064, 162713216, 284748128, 569496256, 1138992512]

約数ペア:

[(1, 1138992512), (2, 569496256), (4, 284748128), (7, 162713216), (8, 142374064), (14, 81356608), (16, 71187032), (28, 40678304), (32, 35593516), (56, 20339152), (64, 17796758), (112, 10169576), (128, 8898379), (224, 5084788), (448, 2542394), (896, 1271197)]