28492779252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{265207}}^1$

素因数の和:266500

約数の個数: 48

約数和(自身を含む): 76040437760

約数和(自身を除く): 47547658508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1279, 2558, 3837, 5116, 7674, 8953, 15348, 17906, 26859, 35812, 53718, 107436, 265207, 530414, 795621, 1060828, 1591242, 1856449, 3182484, 3712898, 5569347, 7425796, 11138694, 22277388, 339199753, 678399506, 1017599259, 1356799012, 2035198518, 2374398271, 4070397036, 4748796542, 7123194813, 9497593084, 14246389626, 28492779252]

約数ペア:

[(1, 28492779252), (2, 14246389626), (3, 9497593084), (4, 7123194813), (6, 4748796542), (7, 4070397036), (12, 2374398271), (14, 2035198518), (21, 1356799012), (28, 1017599259), (42, 678399506), (84, 339199753), (1279, 22277388), (2558, 11138694), (3837, 7425796), (5116, 5569347), (7674, 3712898), (8953, 3182484), (15348, 1856449), (17906, 1591242), (26859, 1060828), (35812, 795621), (53718, 530414), (107436, 265207)]