2881109631704

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{5711}}^1\times {\mathrm{578537}}^1$

素因数の和:584363

約数の個数: 32

約数和(自身を含む): 5452604942400

約数和(自身を除く): 2571495310696

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 5711, 11422, 22844, 45688, 578537, 622499, 1157074, 1244998, 2314148, 2489996, 4628296, 4979992, 63060533, 126121066, 252242132, 504484264, 3304024807, 6608049614, 13216099228, 26432198456, 360138703963, 720277407926, 1440554815852, 2881109631704]

約数ペア:

[(1, 2881109631704), (2, 1440554815852), (4, 720277407926), (8, 360138703963), (109, 26432198456), (218, 13216099228), (436, 6608049614), (872, 3304024807), (5711, 504484264), (11422, 252242132), (22844, 126121066), (45688, 63060533), (578537, 4979992), (622499, 4628296), (1157074, 2489996), (1244998, 2314148)]