26896151521

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{919}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 28997222400

約数和(自身を除く): 2101070879

約数列:

[1, 31, 47, 53, 379, 919, 1457, 1643, 2491, 11749, 17813, 20087, 28489, 43193, 48707, 77221, 348301, 552203, 622697, 944089, 1338983, 1509917, 2289229, 10797331, 16370147, 18459953, 29266759, 70966099, 507474557, 572258543, 867617791, 26896151521]

約数ペア:

[(1, 26896151521), (31, 867617791), (47, 572258543), (53, 507474557), (379, 70966099), (919, 29266759), (1457, 18459953), (1643, 16370147), (2491, 10797331), (11749, 2289229), (17813, 1509917), (20087, 1338983), (28489, 944089), (43193, 622697), (48707, 552203), (77221, 348301)]