1489461944

素因数分解:

$2^3\times {\mathrm{2351}}^1\times {\mathrm{79193}}^1$

素因数の和:81550

約数の個数: 16

約数和(自身を含む): 2793964320

約数和(自身を除く): 1304502376

約数列:

[1, 2, 4, 8, 2351, 4702, 9404, 18808, 79193, 158386, 316772, 633544, 186182743, 372365486, 744730972, 1489461944]

約数ペア:

[(1, 1489461944), (2, 744730972), (4, 372365486), (8, 186182743), (2351, 633544), (4702, 316772), (9404, 158386), (18808, 79193)]