713367678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 1532805120

約数和(自身を除く): 819437442

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 239, 258, 478, 503, 717, 989, 1006, 1434, 1509, 1978, 2967, 3018, 5497, 5934, 10277, 10994, 11569, 16491, 20554, 21629, 23138, 30831, 32982, 34707, 43258, 61662, 64887, 69414, 120217, 129774, 236371, 240434, 360651, 472742, 497467, 709113, 721302, 994934, 1418226, 1492401, 2764991, 2984802, 5169331, 5529982, 8294973, 10338662, 15507993, 16589946, 31015986, 118894613, 237789226, 356683839, 713367678]

約数ペア:

[(1, 713367678), (2, 356683839), (3, 237789226), (6, 118894613), (23, 31015986), (43, 16589946), (46, 15507993), (69, 10338662), (86, 8294973), (129, 5529982), (138, 5169331), (239, 2984802), (258, 2764991), (478, 1492401), (503, 1418226), (717, 994934), (989, 721302), (1006, 709113), (1434, 497467), (1509, 472742), (1978, 360651), (2967, 240434), (3018, 236371), (5497, 129774), (5934, 120217), (10277, 69414), (10994, 64887), (11569, 61662), (16491, 43258), (20554, 34707), (21629, 32982), (23138, 30831)]