16121825328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{465841}}^1$

素因数の和:465962

約数の個数: 80

約数和(自身を含む): 48059987456

約数和(自身を除く): 31938162128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 4326, 4944, 5768, 8652, 11536, 17304, 34608, 465841, 931682, 1397523, 1863364, 2795046, 3260887, 3726728, 5590092, 6521774, 7453456, 9782661, 11180184, 13043548, 19565322, 22360368, 26087096, 39130644, 47981623, 52174192, 78261288, 95963246, 143944869, 156522576, 191926492, 287889738, 335871361, 383852984, 575779476, 671742722, 767705968, 1007614083, 1151558952, 1343485444, 2015228166, 2303117904, 2686970888, 4030456332, 5373941776, 8060912664, 16121825328]

約数ペア:

[(1, 16121825328), (2, 8060912664), (3, 5373941776), (4, 4030456332), (6, 2686970888), (7, 2303117904), (8, 2015228166), (12, 1343485444), (14, 1151558952), (16, 1007614083), (21, 767705968), (24, 671742722), (28, 575779476), (42, 383852984), (48, 335871361), (56, 287889738), (84, 191926492), (103, 156522576), (112, 143944869), (168, 95963246), (206, 78261288), (309, 52174192), (336, 47981623), (412, 39130644), (618, 26087096), (721, 22360368), (824, 19565322), (1236, 13043548), (1442, 11180184), (1648, 9782661), (2163, 7453456), (2472, 6521774), (2884, 5590092), (4326, 3726728), (4944, 3260887), (5768, 2795046), (8652, 1863364), (11536, 1397523), (17304, 931682), (34608, 465841)]