26778847264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{84589}}^1$

素因数の和:85373

約数の個数: 48

約数和(自身を含む): 56851585560

約数和(自身を除く): 30072738296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 761, 1522, 3044, 6088, 9893, 12176, 19786, 24352, 39572, 79144, 84589, 158288, 169178, 316576, 338356, 676712, 1099657, 1353424, 2199314, 2706848, 4398628, 8797256, 17594512, 35189024, 64372229, 128744458, 257488916, 514977832, 836838977, 1029955664, 1673677954, 2059911328, 3347355908, 6694711816, 13389423632, 26778847264]

約数ペア:

[(1, 26778847264), (2, 13389423632), (4, 6694711816), (8, 3347355908), (13, 2059911328), (16, 1673677954), (26, 1029955664), (32, 836838977), (52, 514977832), (104, 257488916), (208, 128744458), (416, 64372229), (761, 35189024), (1522, 17594512), (3044, 8797256), (6088, 4398628), (9893, 2706848), (12176, 2199314), (19786, 1353424), (24352, 1099657), (39572, 676712), (79144, 338356), (84589, 316576), (158288, 169178)]