900839536

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{1723}}^1$

素因数の和:2569

約数の個数: 40

約数和(自身を含む): 1791229104

約数和(自身を除く): 890389568

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 797, 1594, 1723, 3188, 3446, 6376, 6892, 12752, 13784, 27568, 32677, 65354, 70643, 130708, 141286, 261416, 282572, 522832, 565144, 1130288, 1373231, 2746462, 5492924, 10985848, 21971696, 56302471, 112604942, 225209884, 450419768, 900839536]

約数ペア:

[(1, 900839536), (2, 450419768), (4, 225209884), (8, 112604942), (16, 56302471), (41, 21971696), (82, 10985848), (164, 5492924), (328, 2746462), (656, 1373231), (797, 1130288), (1594, 565144), (1723, 522832), (3188, 282572), (3446, 261416), (6376, 141286), (6892, 130708), (12752, 70643), (13784, 65354), (27568, 32677)]