268662804488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{9822419}}^1$

素因数の和:9822701

約数の個数: 32

約数和(自身を含む): 544554964800

約数和(自身を除く): 275892160312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263, 526, 1052, 2104, 3419, 6838, 13676, 27352, 9822419, 19644838, 39289676, 78579352, 127691447, 255382894, 510765788, 1021531576, 2583296197, 5166592394, 10333184788, 20666369576, 33582850561, 67165701122, 134331402244, 268662804488]

約数ペア:

[(1, 268662804488), (2, 134331402244), (4, 67165701122), (8, 33582850561), (13, 20666369576), (26, 10333184788), (52, 5166592394), (104, 2583296197), (263, 1021531576), (526, 510765788), (1052, 255382894), (2104, 127691447), (3419, 78579352), (6838, 39289676), (13676, 19644838), (27352, 9822419)]