7137908512

素因数分解:

$2^5\times 7^1\times {\mathrm{353}}^1\times {\mathrm{90271}}^1$

素因数の和:90641

約数の個数: 48

約数和(自身を含む): 16105969152

約数和(自身を除く): 8968060640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 353, 706, 1412, 2471, 2824, 4942, 5648, 9884, 11296, 19768, 39536, 79072, 90271, 180542, 361084, 631897, 722168, 1263794, 1444336, 2527588, 2888672, 5055176, 10110352, 20220704, 31865663, 63731326, 127462652, 223059641, 254925304, 446119282, 509850608, 892238564, 1019701216, 1784477128, 3568954256, 7137908512]

約数ペア:

[(1, 7137908512), (2, 3568954256), (4, 1784477128), (7, 1019701216), (8, 892238564), (14, 509850608), (16, 446119282), (28, 254925304), (32, 223059641), (56, 127462652), (112, 63731326), (224, 31865663), (353, 20220704), (706, 10110352), (1412, 5055176), (2471, 2888672), (2824, 2527588), (4942, 1444336), (5648, 1263794), (9884, 722168), (11296, 631897), (19768, 361084), (39536, 180542), (79072, 90271)]