439116872

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{9679}}^1$

素因数の和:9845

約数の個数: 32

約数和(自身を含む): 846806400

約数和(自身を除く): 407689528

約数列:

[1, 2, 4, 8, 53, 106, 107, 212, 214, 424, 428, 856, 5671, 9679, 11342, 19358, 22684, 38716, 45368, 77432, 512987, 1025974, 1035653, 2051948, 2071306, 4103896, 4142612, 8285224, 54889609, 109779218, 219558436, 439116872]

約数ペア:

[(1, 439116872), (2, 219558436), (4, 109779218), (8, 54889609), (53, 8285224), (106, 4142612), (107, 4103896), (212, 2071306), (214, 2051948), (424, 1035653), (428, 1025974), (856, 512987), (5671, 77432), (9679, 45368), (11342, 38716), (19358, 22684)]