1639536456

素因数分解:

$2^3\times 3^1\times {\mathrm{68314019}}^1$

素因数の和:68314028

約数の個数: 16

約数和(自身を含む): 4098841200

約数和(自身を除く): 2459304744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 68314019, 136628038, 204942057, 273256076, 409884114, 546512152, 819768228, 1639536456]

約数ペア:

[(1, 1639536456), (2, 819768228), (3, 546512152), (4, 409884114), (6, 273256076), (8, 204942057), (12, 136628038), (24, 68314019)]