538043692

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 1011048192

約数和(自身を除く): 473004500

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 277, 491, 554, 982, 989, 1108, 1964, 1978, 3956, 6371, 11293, 11911, 12742, 21113, 22586, 23822, 25484, 42226, 45172, 47644, 84452, 136007, 272014, 273953, 485599, 544028, 547906, 971198, 1095812, 1942396, 3128161, 5848301, 6256322, 11696602, 12512644, 23393204, 134510923, 269021846, 538043692]

約数ペア:

[(1, 538043692), (2, 269021846), (4, 134510923), (23, 23393204), (43, 12512644), (46, 11696602), (86, 6256322), (92, 5848301), (172, 3128161), (277, 1942396), (491, 1095812), (554, 971198), (982, 547906), (989, 544028), (1108, 485599), (1964, 273953), (1978, 272014), (3956, 136007), (6371, 84452), (11293, 47644), (11911, 45172), (12742, 42226), (21113, 25484), (22586, 23822)]