490880296

素因数分解:

$2^3\times {\mathrm{683}}^1\times {\mathrm{89839}}^1$

素因数の和:90528

約数の個数: 16

約数和(自身を含む): 921758400

約数和(自身を除く): 430878104

約数列:

[1, 2, 4, 8, 683, 1366, 2732, 5464, 89839, 179678, 359356, 718712, 61360037, 122720074, 245440148, 490880296]

約数ペア:

[(1, 490880296), (2, 245440148), (4, 122720074), (8, 61360037), (683, 718712), (1366, 359356), (2732, 179678), (5464, 89839)]