437679984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1291}}^1$

素因数の和:2318

約数の個数: 80

約数和(自身を含む): 1294480640

約数和(自身を除く): 856800656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1009, 1291, 2018, 2582, 3027, 3873, 4036, 5164, 6054, 7063, 7746, 8072, 9037, 10328, 12108, 14126, 15492, 16144, 18074, 20656, 21189, 24216, 27111, 28252, 30984, 36148, 42378, 48432, 54222, 56504, 61968, 72296, 84756, 108444, 113008, 144592, 169512, 216888, 339024, 433776, 1302619, 2605238, 3907857, 5210476, 7815714, 9118333, 10420952, 15631428, 18236666, 20841904, 27354999, 31262856, 36473332, 54709998, 62525712, 72946664, 109419996, 145893328, 218839992, 437679984]

約数ペア:

[(1, 437679984), (2, 218839992), (3, 145893328), (4, 109419996), (6, 72946664), (7, 62525712), (8, 54709998), (12, 36473332), (14, 31262856), (16, 27354999), (21, 20841904), (24, 18236666), (28, 15631428), (42, 10420952), (48, 9118333), (56, 7815714), (84, 5210476), (112, 3907857), (168, 2605238), (336, 1302619), (1009, 433776), (1291, 339024), (2018, 216888), (2582, 169512), (3027, 144592), (3873, 113008), (4036, 108444), (5164, 84756), (6054, 72296), (7063, 61968), (7746, 56504), (8072, 54222), (9037, 48432), (10328, 42378), (12108, 36148), (14126, 30984), (15492, 28252), (16144, 27111), (18074, 24216), (20656, 21189)]