1840846385728

素因数分解:

$2^6\times 7^1\times {\mathrm{4109032111}}^1$

素因数の和:4109032130

約数の個数: 28

約数和(自身を含む): 4174776625792

約数和(自身を除く): 2333930240064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4109032111, 8218064222, 16436128444, 28763224777, 32872256888, 57526449554, 65744513776, 115052899108, 131489027552, 230105798216, 262978055104, 460211596432, 920423192864, 1840846385728]

約数ペア:

[(1, 1840846385728), (2, 920423192864), (4, 460211596432), (7, 262978055104), (8, 230105798216), (14, 131489027552), (16, 115052899108), (28, 65744513776), (32, 57526449554), (56, 32872256888), (64, 28763224777), (112, 16436128444), (224, 8218064222), (448, 4109032111)]