1949649573088

素因数分解:

$2^5\times 7^1\times {\mathrm{2707}}^1\times {\mathrm{3215291}}^1$

素因数の和:3218015

約数の個数: 48

約数和(自身を含む): 4388333410944

約数和(自身を除く): 2438683837856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2707, 5414, 10828, 18949, 21656, 37898, 43312, 75796, 86624, 151592, 303184, 606368, 3215291, 6430582, 12861164, 22507037, 25722328, 45014074, 51444656, 90028148, 102889312, 180056296, 360112592, 720225184, 8703792737, 17407585474, 34815170948, 60926549159, 69630341896, 121853098318, 139260683792, 243706196636, 278521367584, 487412393272, 974824786544, 1949649573088]

約数ペア:

[(1, 1949649573088), (2, 974824786544), (4, 487412393272), (7, 278521367584), (8, 243706196636), (14, 139260683792), (16, 121853098318), (28, 69630341896), (32, 60926549159), (56, 34815170948), (112, 17407585474), (224, 8703792737), (2707, 720225184), (5414, 360112592), (10828, 180056296), (18949, 102889312), (21656, 90028148), (37898, 51444656), (43312, 45014074), (75796, 25722328), (86624, 22507037), (151592, 12861164), (303184, 6430582), (606368, 3215291)]