16698925128

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{116411}}^1$

素因数の和:116602

約数の個数: 64

約数和(自身を含む): 43025875200

約数和(自身を除く): 26326950072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 139, 172, 258, 278, 344, 417, 516, 556, 834, 1032, 1112, 1668, 3336, 5977, 11954, 17931, 23908, 35862, 47816, 71724, 116411, 143448, 232822, 349233, 465644, 698466, 931288, 1396932, 2793864, 5005673, 10011346, 15017019, 16181129, 20022692, 30034038, 32362258, 40045384, 48543387, 60068076, 64724516, 97086774, 120136152, 129449032, 194173548, 388347096, 695788547, 1391577094, 2087365641, 2783154188, 4174731282, 5566308376, 8349462564, 16698925128]

約数ペア:

[(1, 16698925128), (2, 8349462564), (3, 5566308376), (4, 4174731282), (6, 2783154188), (8, 2087365641), (12, 1391577094), (24, 695788547), (43, 388347096), (86, 194173548), (129, 129449032), (139, 120136152), (172, 97086774), (258, 64724516), (278, 60068076), (344, 48543387), (417, 40045384), (516, 32362258), (556, 30034038), (834, 20022692), (1032, 16181129), (1112, 15017019), (1668, 10011346), (3336, 5005673), (5977, 2793864), (11954, 1396932), (17931, 931288), (23908, 698466), (35862, 465644), (47816, 349233), (71724, 232822), (116411, 143448)]