456740804538

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{617249}}^1$

素因数の和:617524

約数の個数: 64

約数和(自身を含む): 1034609760000

約数和(自身を除く): 577868955462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 193, 213, 386, 426, 579, 639, 1158, 1278, 1737, 1917, 3474, 3834, 5211, 10422, 13703, 27406, 41109, 82218, 123327, 246654, 369981, 617249, 739962, 1234498, 1851747, 3703494, 5555241, 11110482, 16665723, 33331446, 43824679, 87649358, 119129057, 131474037, 238258114, 262948074, 357387171, 394422111, 714774342, 788844222, 1072161513, 1183266333, 2144323026, 2366532666, 3216484539, 6432969078, 8458163047, 16916326094, 25374489141, 50748978282, 76123467423, 152246934846, 228370402269, 456740804538]

約数ペア:

[(1, 456740804538), (2, 228370402269), (3, 152246934846), (6, 76123467423), (9, 50748978282), (18, 25374489141), (27, 16916326094), (54, 8458163047), (71, 6432969078), (142, 3216484539), (193, 2366532666), (213, 2144323026), (386, 1183266333), (426, 1072161513), (579, 788844222), (639, 714774342), (1158, 394422111), (1278, 357387171), (1737, 262948074), (1917, 238258114), (3474, 131474037), (3834, 119129057), (5211, 87649358), (10422, 43824679), (13703, 33331446), (27406, 16665723), (41109, 11110482), (82218, 5555241), (123327, 3703494), (246654, 1851747), (369981, 1234498), (617249, 739962)]