15671371798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 25585056000

約数和(自身を除く): 9913684202

約数列:

[1, 2, 19, 38, 73, 97, 139, 146, 194, 278, 419, 838, 1387, 1843, 2641, 2774, 3686, 5282, 7081, 7961, 10147, 13483, 14162, 15922, 20294, 26966, 30587, 40643, 58241, 61174, 81286, 116482, 134539, 192793, 256177, 269078, 385586, 512354, 581153, 772217, 984259, 1106579, 1162306, 1544434, 1968518, 2213158, 2966939, 4251593, 5649377, 5933878, 8503186, 11298754, 18700921, 37401842, 56371841, 80780267, 107338163, 112743682, 161560534, 214676326, 412404521, 824809042, 7835685899, 15671371798]

約数ペア:

[(1, 15671371798), (2, 7835685899), (19, 824809042), (38, 412404521), (73, 214676326), (97, 161560534), (139, 112743682), (146, 107338163), (194, 80780267), (278, 56371841), (419, 37401842), (838, 18700921), (1387, 11298754), (1843, 8503186), (2641, 5933878), (2774, 5649377), (3686, 4251593), (5282, 2966939), (7081, 2213158), (7961, 1968518), (10147, 1544434), (13483, 1162306), (14162, 1106579), (15922, 984259), (20294, 772217), (26966, 581153), (30587, 512354), (40643, 385586), (58241, 269078), (61174, 256177), (81286, 192793), (116482, 134539)]