21607510176

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{10718011}}^1$

素因数の和:10718034

約数の個数: 72

約数和(自身を含む): 70224414624

約数和(自身を除く): 48616904448

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, 10718011, 21436022, 32154033, 42872044, 64308066, 75026077, 85744088, 96462099, 128616132, 150052154, 171488176, 192924198, 225078231, 257232264, 300104308, 342976352, 385848396, 450156462, 514464528, 600208616, 675234693, 771696792, 900312924, 1028929056, 1200417232, 1350469386, 1543393584, 1800625848, 2400834464, 2700938772, 3086787168, 3601251696, 5401877544, 7202503392, 10803755088, 21607510176]

約数ペア:

[(1, 21607510176), (2, 10803755088), (3, 7202503392), (4, 5401877544), (6, 3601251696), (7, 3086787168), (8, 2700938772), (9, 2400834464), (12, 1800625848), (14, 1543393584), (16, 1350469386), (18, 1200417232), (21, 1028929056), (24, 900312924), (28, 771696792), (32, 675234693), (36, 600208616), (42, 514464528), (48, 450156462), (56, 385848396), (63, 342976352), (72, 300104308), (84, 257232264), (96, 225078231), (112, 192924198), (126, 171488176), (144, 150052154), (168, 128616132), (224, 96462099), (252, 85744088), (288, 75026077), (336, 64308066), (504, 42872044), (672, 32154033), (1008, 21436022), (2016, 10718011)]