1097534768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:594

約数の個数: 80

約数和(自身を含む): 2359348992

約数和(自身を除く): 1261814224

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 181, 262, 263, 362, 524, 526, 724, 1048, 1052, 1441, 1448, 1991, 2096, 2104, 2882, 2893, 2896, 3982, 4208, 5764, 5786, 7964, 11528, 11572, 15928, 23056, 23144, 23711, 31856, 34453, 46288, 47422, 47603, 68906, 94844, 95206, 137812, 189688, 190412, 260821, 275624, 378983, 379376, 380824, 521642, 523633, 551248, 757966, 761648, 1043284, 1047266, 1515932, 2086568, 2094532, 3031864, 4173136, 4189064, 6063728, 6235993, 8378128, 12471986, 24943972, 49887944, 68595923, 99775888, 137191846, 274383692, 548767384, 1097534768]

約数ペア:

[(1, 1097534768), (2, 548767384), (4, 274383692), (8, 137191846), (11, 99775888), (16, 68595923), (22, 49887944), (44, 24943972), (88, 12471986), (131, 8378128), (176, 6235993), (181, 6063728), (262, 4189064), (263, 4173136), (362, 3031864), (524, 2094532), (526, 2086568), (724, 1515932), (1048, 1047266), (1052, 1043284), (1441, 761648), (1448, 757966), (1991, 551248), (2096, 523633), (2104, 521642), (2882, 380824), (2893, 379376), (2896, 378983), (3982, 275624), (4208, 260821), (5764, 190412), (5786, 189688), (7964, 137812), (11528, 95206), (11572, 94844), (15928, 68906), (23056, 47603), (23144, 47422), (23711, 46288), (31856, 34453)]