490280672

素因数分解:

$2^5\times 7^2\times {\mathrm{312679}}^1$

素因数の和:312703

約数の個数: 36

約数和(自身を含む): 1122833880

約数和(自身を除く): 632553208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 312679, 625358, 1250716, 2188753, 2501432, 4377506, 5002864, 8755012, 10005728, 15321271, 17510024, 30642542, 35020048, 61285084, 70040096, 122570168, 245140336, 490280672]

約数ペア:

[(1, 490280672), (2, 245140336), (4, 122570168), (7, 70040096), (8, 61285084), (14, 35020048), (16, 30642542), (28, 17510024), (32, 15321271), (49, 10005728), (56, 8755012), (98, 5002864), (112, 4377506), (196, 2501432), (224, 2188753), (392, 1250716), (784, 625358), (1568, 312679)]