1262852416

素因数分解:

$2^6\times 7^1\times {\mathrm{2818867}}^1$

素因数の和:2818886

約数の個数: 28

約数和(自身を含む): 2863969888

約数和(自身を除く): 1601117472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2818867, 5637734, 11275468, 19732069, 22550936, 39464138, 45101872, 78928276, 90203744, 157856552, 180407488, 315713104, 631426208, 1262852416]

約数ペア:

[(1, 1262852416), (2, 631426208), (4, 315713104), (7, 180407488), (8, 157856552), (14, 90203744), (16, 78928276), (28, 45101872), (32, 39464138), (56, 22550936), (64, 19732069), (112, 11275468), (224, 5637734), (448, 2818867)]