298270128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:563

約数の個数: 120

約数和(自身を含む): 846320832

約数和(自身を除く): 548050704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 169, 208, 249, 312, 332, 338, 443, 498, 507, 624, 664, 676, 886, 996, 1014, 1079, 1328, 1329, 1352, 1772, 1992, 2028, 2158, 2658, 2704, 3237, 3544, 3984, 4056, 4316, 5316, 5759, 6474, 7088, 8112, 8632, 10632, 11518, 12948, 14027, 17264, 17277, 21264, 23036, 25896, 28054, 34554, 36769, 42081, 46072, 51792, 56108, 69108, 73538, 74867, 84162, 92144, 110307, 112216, 138216, 147076, 149734, 168324, 220614, 224432, 224601, 276432, 294152, 299468, 336648, 441228, 449202, 477997, 588304, 598936, 673296, 882456, 898404, 955994, 1197872, 1433991, 1764912, 1796808, 1911988, 2867982, 3593616, 3823976, 5735964, 6213961, 7647952, 11471928, 12427922, 18641883, 22943856, 24855844, 37283766, 49711688, 74567532, 99423376, 149135064, 298270128]

約数ペア:

[(1, 298270128), (2, 149135064), (3, 99423376), (4, 74567532), (6, 49711688), (8, 37283766), (12, 24855844), (13, 22943856), (16, 18641883), (24, 12427922), (26, 11471928), (39, 7647952), (48, 6213961), (52, 5735964), (78, 3823976), (83, 3593616), (104, 2867982), (156, 1911988), (166, 1796808), (169, 1764912), (208, 1433991), (249, 1197872), (312, 955994), (332, 898404), (338, 882456), (443, 673296), (498, 598936), (507, 588304), (624, 477997), (664, 449202), (676, 441228), (886, 336648), (996, 299468), (1014, 294152), (1079, 276432), (1328, 224601), (1329, 224432), (1352, 220614), (1772, 168324), (1992, 149734), (2028, 147076), (2158, 138216), (2658, 112216), (2704, 110307), (3237, 92144), (3544, 84162), (3984, 74867), (4056, 73538), (4316, 69108), (5316, 56108), (5759, 51792), (6474, 46072), (7088, 42081), (8112, 36769), (8632, 34554), (10632, 28054), (11518, 25896), (12948, 23036), (14027, 21264), (17264, 17277)]