1426815673934

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{512269}}^1$

素因数の和:512617

約数の個数: 64

約数和(自身を含む): 2653640563200

約数和(自身を除く): 1226824889266

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 283, 518, 566, 703, 1406, 1981, 3962, 4921, 5377, 9842, 10471, 10754, 20942, 37639, 73297, 75278, 146594, 198949, 397898, 512269, 1024538, 1392643, 2785286, 3585883, 7171766, 9733111, 18953953, 19466222, 37907906, 68131777, 132677671, 136263554, 144972127, 265355342, 289944254, 360125107, 720250214, 1014804889, 2029609778, 2520875749, 2754470413, 5041751498, 5363968699, 5508940826, 10727937398, 19281292891, 37547780893, 38562585782, 75095561786, 101915405281, 203830810562, 713407836967, 1426815673934]

約数ペア:

[(1, 1426815673934), (2, 713407836967), (7, 203830810562), (14, 101915405281), (19, 75095561786), (37, 38562585782), (38, 37547780893), (74, 19281292891), (133, 10727937398), (259, 5508940826), (266, 5363968699), (283, 5041751498), (518, 2754470413), (566, 2520875749), (703, 2029609778), (1406, 1014804889), (1981, 720250214), (3962, 360125107), (4921, 289944254), (5377, 265355342), (9842, 144972127), (10471, 136263554), (10754, 132677671), (20942, 68131777), (37639, 37907906), (73297, 19466222), (75278, 18953953), (146594, 9733111), (198949, 7171766), (397898, 3585883), (512269, 2785286), (1024538, 1392643)]