1260629152

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{5231}}^1$

素因数の和:5701

約数の個数: 48

約数和(自身を含む): 2634291072

約数和(自身を除く): 1373661920

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 443, 544, 886, 1772, 3544, 5231, 7088, 7531, 10462, 14176, 15062, 20924, 30124, 41848, 60248, 83696, 88927, 120496, 167392, 177854, 240992, 355708, 711416, 1422832, 2317333, 2845664, 4634666, 9269332, 18538664, 37077328, 39394661, 74154656, 78789322, 157578644, 315157288, 630314576, 1260629152]

約数ペア:

[(1, 1260629152), (2, 630314576), (4, 315157288), (8, 157578644), (16, 78789322), (17, 74154656), (32, 39394661), (34, 37077328), (68, 18538664), (136, 9269332), (272, 4634666), (443, 2845664), (544, 2317333), (886, 1422832), (1772, 711416), (3544, 355708), (5231, 240992), (7088, 177854), (7531, 167392), (10462, 120496), (14176, 88927), (15062, 83696), (20924, 60248), (30124, 41848)]