15693181748

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1\times {\mathrm{857}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 28263755520

約数和(自身を除く): 12570573772

約数列:

[1, 2, 4, 47, 94, 188, 257, 379, 514, 758, 857, 1028, 1516, 1714, 3428, 12079, 17813, 24158, 35626, 40279, 48316, 71252, 80558, 97403, 161116, 194806, 220249, 324803, 389612, 440498, 649606, 880996, 1299212, 4577941, 9155882, 10351703, 15265741, 18311764, 20703406, 30531482, 41406812, 61062964, 83474371, 166948742, 333897484, 3923295437, 7846590874, 15693181748]

約数ペア:

[(1, 15693181748), (2, 7846590874), (4, 3923295437), (47, 333897484), (94, 166948742), (188, 83474371), (257, 61062964), (379, 41406812), (514, 30531482), (758, 20703406), (857, 18311764), (1028, 15265741), (1516, 10351703), (1714, 9155882), (3428, 4577941), (12079, 1299212), (17813, 880996), (24158, 649606), (35626, 440498), (40279, 389612), (48316, 324803), (71252, 220249), (80558, 194806), (97403, 161116)]