460652786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 814613760

約数和(自身を除く): 353960974

約数列:

[1, 2, 11, 22, 23, 46, 53, 89, 106, 178, 193, 253, 386, 506, 583, 979, 1166, 1219, 1958, 2047, 2123, 2438, 4094, 4246, 4439, 4717, 8878, 9434, 10229, 13409, 17177, 20458, 22517, 26818, 34354, 45034, 48829, 51887, 97658, 103774, 108491, 112519, 188947, 216982, 225038, 235267, 377894, 395071, 470534, 790142, 910381, 1193401, 1820762, 2386802, 2587937, 4345781, 5175874, 8691562, 10014191, 20028382, 20938763, 41877526, 230326393, 460652786]

約数ペア:

[(1, 460652786), (2, 230326393), (11, 41877526), (22, 20938763), (23, 20028382), (46, 10014191), (53, 8691562), (89, 5175874), (106, 4345781), (178, 2587937), (193, 2386802), (253, 1820762), (386, 1193401), (506, 910381), (583, 790142), (979, 470534), (1166, 395071), (1219, 377894), (1958, 235267), (2047, 225038), (2123, 216982), (2438, 188947), (4094, 112519), (4246, 108491), (4439, 103774), (4717, 97658), (8878, 51887), (9434, 48829), (10229, 45034), (13409, 34354), (17177, 26818), (20458, 22517)]