17945724384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{8901649}}^1$

素因数の和:8901672

約数の個数: 72

約数和(自身を含む): 58323610800

約数和(自身を除く): 40377886416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 8901649, 17803298, 26704947, 35606596, 53409894, 62311543, 71213192, 80114841, 106819788, 124623086, 142426384, 160229682, 186934629, 213639576, 249246172, 284852768, 320459364, 373869258, 427279152, 498492344, 560803887, 640918728, 747738516, 854558304, 996984688, 1121607774, 1281837456, 1495477032, 1993969376, 2243215548, 2563674912, 2990954064, 4486431096, 5981908128, 8972862192, 17945724384]

約数ペア:

[(1, 17945724384), (2, 8972862192), (3, 5981908128), (4, 4486431096), (6, 2990954064), (7, 2563674912), (8, 2243215548), (9, 1993969376), (12, 1495477032), (14, 1281837456), (16, 1121607774), (18, 996984688), (21, 854558304), (24, 747738516), (28, 640918728), (32, 560803887), (36, 498492344), (42, 427279152), (48, 373869258), (56, 320459364), (63, 284852768), (72, 249246172), (84, 213639576), (96, 186934629), (112, 160229682), (126, 142426384), (144, 124623086), (168, 106819788), (224, 80114841), (252, 71213192), (288, 62311543), (336, 53409894), (504, 35606596), (672, 26704947), (1008, 17803298), (2016, 8901649)]