256594482

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{9397}}^1$

素因数の和:9483

約数の個数: 48

約数和(自身を含む): 584969112

約数和(自身を除く): 328374630

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 74, 82, 111, 123, 222, 246, 333, 369, 666, 738, 1517, 3034, 4551, 9102, 9397, 13653, 18794, 27306, 28191, 56382, 84573, 169146, 347689, 385277, 695378, 770554, 1043067, 1155831, 2086134, 2311662, 3129201, 3467493, 6258402, 6934986, 14255249, 28510498, 42765747, 85531494, 128297241, 256594482]

約数ペア:

[(1, 256594482), (2, 128297241), (3, 85531494), (6, 42765747), (9, 28510498), (18, 14255249), (37, 6934986), (41, 6258402), (74, 3467493), (82, 3129201), (111, 2311662), (123, 2086134), (222, 1155831), (246, 1043067), (333, 770554), (369, 695378), (666, 385277), (738, 347689), (1517, 169146), (3034, 84573), (4551, 56382), (9102, 28191), (9397, 27306), (13653, 18794)]