2985115072

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{335557}}^1$

素因数の和:335708

約数の個数: 28

約数和(自身を含む): 5966221240

約数和(自身を除く): 2981106168

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 335557, 671114, 1342228, 2684456, 5368912, 10737824, 21475648, 46642423, 93284846, 186569692, 373139384, 746278768, 1492557536, 2985115072]

約数ペア:

[(1, 2985115072), (2, 1492557536), (4, 746278768), (8, 373139384), (16, 186569692), (32, 93284846), (64, 46642423), (139, 21475648), (278, 10737824), (556, 5368912), (1112, 2684456), (2224, 1342228), (4448, 671114), (8896, 335557)]