2726854865308

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{479}}^1\times {\mathrm{349939}}^1$

素因数の和:350519

約数の個数: 72

約数和(自身を含む): 5629722739200

約数和(自身を除く): 2902867873892

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 479, 581, 958, 1162, 1916, 2324, 3353, 4067, 6706, 8134, 13412, 16268, 23471, 39757, 46942, 79514, 93884, 159028, 278299, 349939, 556598, 699878, 1113196, 1399756, 1948093, 2449573, 3896186, 4899146, 7792372, 9798292, 17147011, 29044937, 34294022, 58089874, 68588044, 116179748, 167620781, 203314559, 335241562, 406629118, 670483124, 813258236, 1173345467, 1423201913, 2346690934, 2846403826, 4693381868, 5692807652, 8213418269, 13912524823, 16426836538, 27825049646, 32853673076, 55650099292, 97387673761, 194775347522, 389550695044, 681713716327, 1363427432654, 2726854865308]

約数ペア:

[(1, 2726854865308), (2, 1363427432654), (4, 681713716327), (7, 389550695044), (14, 194775347522), (28, 97387673761), (49, 55650099292), (83, 32853673076), (98, 27825049646), (166, 16426836538), (196, 13912524823), (332, 8213418269), (479, 5692807652), (581, 4693381868), (958, 2846403826), (1162, 2346690934), (1916, 1423201913), (2324, 1173345467), (3353, 813258236), (4067, 670483124), (6706, 406629118), (8134, 335241562), (13412, 203314559), (16268, 167620781), (23471, 116179748), (39757, 68588044), (46942, 58089874), (79514, 34294022), (93884, 29044937), (159028, 17147011), (278299, 9798292), (349939, 7792372), (556598, 4899146), (699878, 3896186), (1113196, 2449573), (1399756, 1948093)]