28943976936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1935793}}^1$

素因数の和:1935898

約数の個数: 64

約数和(自身を含む): 83626300800

約数和(自身を除く): 54682323864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2136, 2492, 3738, 4984, 7476, 14952, 1935793, 3871586, 5807379, 7743172, 11614758, 13550551, 15486344, 23229516, 27101102, 40651653, 46459032, 54202204, 81303306, 108404408, 162606612, 172285577, 325213224, 344571154, 516856731, 689142308, 1033713462, 1205999039, 1378284616, 2067426924, 2411998078, 3617997117, 4134853848, 4823996156, 7235994234, 9647992312, 14471988468, 28943976936]

約数ペア:

[(1, 28943976936), (2, 14471988468), (3, 9647992312), (4, 7235994234), (6, 4823996156), (7, 4134853848), (8, 3617997117), (12, 2411998078), (14, 2067426924), (21, 1378284616), (24, 1205999039), (28, 1033713462), (42, 689142308), (56, 516856731), (84, 344571154), (89, 325213224), (168, 172285577), (178, 162606612), (267, 108404408), (356, 81303306), (534, 54202204), (623, 46459032), (712, 40651653), (1068, 27101102), (1246, 23229516), (1869, 15486344), (2136, 13550551), (2492, 11614758), (3738, 7743172), (4984, 5807379), (7476, 3871586), (14952, 1935793)]