268827436835

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{379681}}^1$

素因数の和:379991

約数の個数: 32

約数和(自身を含む): 352648641600

約数和(自身を除く): 83821204765

約数列:

[1, 5, 19, 29, 95, 145, 257, 551, 1285, 2755, 4883, 7453, 24415, 37265, 141607, 379681, 708035, 1898405, 7213939, 11010749, 36069695, 55053745, 97578017, 209204231, 487890085, 1046021155, 1853982323, 2829762493, 9269911615, 14148812465, 53765487367, 268827436835]

約数ペア:

[(1, 268827436835), (5, 53765487367), (19, 14148812465), (29, 9269911615), (95, 2829762493), (145, 1853982323), (257, 1046021155), (551, 487890085), (1285, 209204231), (2755, 97578017), (4883, 55053745), (7453, 36069695), (24415, 11010749), (37265, 7213939), (141607, 1898405), (379681, 708035)]