516260416

素因数分解:

$2^6\times 7^1\times {\mathrm{1152367}}^1$

素因数の和:1152386

約数の個数: 28

約数和(自身を含む): 1170805888

約数和(自身を除く): 654545472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1152367, 2304734, 4609468, 8066569, 9218936, 16133138, 18437872, 32266276, 36875744, 64532552, 73751488, 129065104, 258130208, 516260416]

約数ペア:

[(1, 516260416), (2, 258130208), (4, 129065104), (7, 73751488), (8, 64532552), (14, 36875744), (16, 32266276), (28, 18437872), (32, 16133138), (56, 9218936), (64, 8066569), (112, 4609468), (224, 2304734), (448, 1152367)]