2079730003456

素因数分解:

$2^9\times 7^1\times {\mathrm{580281809}}^1$

素因数の和:580281834

約数の個数: 40

約数和(自身を含む): 4749026333040

約数和(自身を除く): 2669296329584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 580281809, 1160563618, 2321127236, 4061972663, 4642254472, 8123945326, 9284508944, 16247890652, 18569017888, 32495781304, 37138035776, 64991562608, 74276071552, 129983125216, 148552143104, 259966250432, 297104286208, 519932500864, 1039865001728, 2079730003456]

約数ペア:

[(1, 2079730003456), (2, 1039865001728), (4, 519932500864), (7, 297104286208), (8, 259966250432), (14, 148552143104), (16, 129983125216), (28, 74276071552), (32, 64991562608), (56, 37138035776), (64, 32495781304), (112, 18569017888), (128, 16247890652), (224, 9284508944), (256, 8123945326), (448, 4642254472), (512, 4061972663), (896, 2321127236), (1792, 1160563618), (3584, 580281809)]