421766736

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{516871}}^1$

素因数の和:516899

約数の個数: 40

約数和(自身を含む): 1153658304

約数和(自身を除く): 731891568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 516871, 1033742, 1550613, 2067484, 3101226, 4134968, 6202452, 8269936, 8786807, 12404904, 17573614, 24809808, 26360421, 35147228, 52720842, 70294456, 105441684, 140588912, 210883368, 421766736]

約数ペア:

[(1, 421766736), (2, 210883368), (3, 140588912), (4, 105441684), (6, 70294456), (8, 52720842), (12, 35147228), (16, 26360421), (17, 24809808), (24, 17573614), (34, 12404904), (48, 8786807), (51, 8269936), (68, 6202452), (102, 4134968), (136, 3101226), (204, 2067484), (272, 1550613), (408, 1033742), (816, 516871)]