987078312

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{12589}}^1$

素因数の和:12629

約数の個数: 120

約数和(自身を含む): 3039163050

約数和(自身を除く): 2052084738

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 242, 264, 297, 324, 363, 396, 484, 594, 648, 726, 792, 891, 968, 1089, 1188, 1452, 1782, 2178, 2376, 2904, 3267, 3564, 4356, 6534, 7128, 8712, 9801, 12589, 13068, 19602, 25178, 26136, 37767, 39204, 50356, 75534, 78408, 100712, 113301, 138479, 151068, 226602, 276958, 302136, 339903, 415437, 453204, 553916, 679806, 830874, 906408, 1019709, 1107832, 1246311, 1359612, 1523269, 1661748, 2039418, 2492622, 2719224, 3046538, 3323496, 3738933, 4078836, 4569807, 4985244, 6093076, 7477866, 8157672, 9139614, 9970488, 11216799, 12186152, 13709421, 14955732, 18279228, 22433598, 27418842, 29911464, 36558456, 41128263, 44867196, 54837684, 82256526, 89734392, 109675368, 123384789, 164513052, 246769578, 329026104, 493539156, 987078312]

約数ペア:

[(1, 987078312), (2, 493539156), (3, 329026104), (4, 246769578), (6, 164513052), (8, 123384789), (9, 109675368), (11, 89734392), (12, 82256526), (18, 54837684), (22, 44867196), (24, 41128263), (27, 36558456), (33, 29911464), (36, 27418842), (44, 22433598), (54, 18279228), (66, 14955732), (72, 13709421), (81, 12186152), (88, 11216799), (99, 9970488), (108, 9139614), (121, 8157672), (132, 7477866), (162, 6093076), (198, 4985244), (216, 4569807), (242, 4078836), (264, 3738933), (297, 3323496), (324, 3046538), (363, 2719224), (396, 2492622), (484, 2039418), (594, 1661748), (648, 1523269), (726, 1359612), (792, 1246311), (891, 1107832), (968, 1019709), (1089, 906408), (1188, 830874), (1452, 679806), (1782, 553916), (2178, 453204), (2376, 415437), (2904, 339903), (3267, 302136), (3564, 276958), (4356, 226602), (6534, 151068), (7128, 138479), (8712, 113301), (9801, 100712), (12589, 78408), (13068, 75534), (19602, 50356), (25178, 39204), (26136, 37767)]