348047502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 828610560

約数和(自身を除く): 480563058

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 47, 53, 58, 66, 73, 87, 94, 106, 141, 146, 159, 174, 219, 282, 318, 319, 438, 517, 583, 638, 803, 957, 1034, 1166, 1363, 1537, 1551, 1606, 1749, 1914, 2117, 2409, 2491, 2726, 3074, 3102, 3431, 3498, 3869, 4089, 4234, 4611, 4818, 4982, 6351, 6862, 7473, 7738, 8178, 9222, 10293, 11607, 12702, 14946, 14993, 16907, 20586, 23214, 23287, 27401, 29986, 33814, 37741, 42559, 44979, 46574, 50721, 54802, 69861, 72239, 75482, 82203, 85118, 89958, 99499, 101442, 112201, 113223, 127677, 139722, 144478, 164406, 181843, 198998, 216717, 224402, 226446, 255354, 298497, 336603, 363686, 433434, 545529, 596994, 673206, 794629, 1091058, 1094489, 1234211, 1589258, 2000273, 2188978, 2383887, 2468422, 3283467, 3702633, 4000546, 4767774, 5273447, 6000819, 6566934, 7405266, 10546894, 12001638, 15820341, 31640682, 58007917, 116015834, 174023751, 348047502]

約数ペア:

[(1, 348047502), (2, 174023751), (3, 116015834), (6, 58007917), (11, 31640682), (22, 15820341), (29, 12001638), (33, 10546894), (47, 7405266), (53, 6566934), (58, 6000819), (66, 5273447), (73, 4767774), (87, 4000546), (94, 3702633), (106, 3283467), (141, 2468422), (146, 2383887), (159, 2188978), (174, 2000273), (219, 1589258), (282, 1234211), (318, 1094489), (319, 1091058), (438, 794629), (517, 673206), (583, 596994), (638, 545529), (803, 433434), (957, 363686), (1034, 336603), (1166, 298497), (1363, 255354), (1537, 226446), (1551, 224402), (1606, 216717), (1749, 198998), (1914, 181843), (2117, 164406), (2409, 144478), (2491, 139722), (2726, 127677), (3074, 113223), (3102, 112201), (3431, 101442), (3498, 99499), (3869, 89958), (4089, 85118), (4234, 82203), (4611, 75482), (4818, 72239), (4982, 69861), (6351, 54802), (6862, 50721), (7473, 46574), (7738, 44979), (8178, 42559), (9222, 37741), (10293, 33814), (11607, 29986), (12702, 27401), (14946, 23287), (14993, 23214), (16907, 20586)]