15696684290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{196873}}^1$

素因数の和:196971

約数の個数: 64

約数和(自身を含む): 34700223744

約数和(自身を除く): 19003539454

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 67, 70, 85, 119, 134, 170, 238, 335, 469, 595, 670, 938, 1139, 1190, 2278, 2345, 4690, 5695, 7973, 11390, 15946, 39865, 79730, 196873, 393746, 984365, 1378111, 1968730, 2756222, 3346841, 6693682, 6890555, 13190491, 13781110, 16734205, 23427887, 26380982, 33468410, 46855774, 65952455, 92333437, 117139435, 131904910, 184666874, 224238347, 234278870, 448476694, 461667185, 923334370, 1121191735, 1569668429, 2242383470, 3139336858, 7848342145, 15696684290]

約数ペア:

[(1, 15696684290), (2, 7848342145), (5, 3139336858), (7, 2242383470), (10, 1569668429), (14, 1121191735), (17, 923334370), (34, 461667185), (35, 448476694), (67, 234278870), (70, 224238347), (85, 184666874), (119, 131904910), (134, 117139435), (170, 92333437), (238, 65952455), (335, 46855774), (469, 33468410), (595, 26380982), (670, 23427887), (938, 16734205), (1139, 13781110), (1190, 13190491), (2278, 6890555), (2345, 6693682), (4690, 3346841), (5695, 2756222), (7973, 1968730), (11390, 1378111), (15946, 984365), (39865, 393746), (79730, 196873)]