816096708

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{587}}^1\times {\mathrm{613}}^1$

素因数の和:1223

約数の個数: 120

約数和(自身を含む): 2446352832

約数和(自身を除く): 1630256124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 587, 613, 756, 1134, 1174, 1226, 1761, 1839, 2268, 2348, 2452, 3522, 3678, 4109, 4291, 5283, 5517, 7044, 7356, 8218, 8582, 10566, 11034, 12327, 12873, 15849, 16436, 16551, 17164, 21132, 22068, 24654, 25746, 31698, 33102, 36981, 38619, 47547, 49308, 49653, 51492, 63396, 66204, 73962, 77238, 95094, 99306, 110943, 115857, 147924, 154476, 190188, 198612, 221886, 231714, 332829, 347571, 359831, 443772, 463428, 665658, 695142, 719662, 1079493, 1331316, 1390284, 1439324, 2158986, 2518817, 3238479, 4317972, 5037634, 6476958, 7556451, 9715437, 10075268, 12953916, 15112902, 19430874, 22669353, 29146311, 30225804, 38861748, 45338706, 58292622, 68008059, 90677412, 116585244, 136016118, 204024177, 272032236, 408048354, 816096708]

約数ペア:

[(1, 816096708), (2, 408048354), (3, 272032236), (4, 204024177), (6, 136016118), (7, 116585244), (9, 90677412), (12, 68008059), (14, 58292622), (18, 45338706), (21, 38861748), (27, 30225804), (28, 29146311), (36, 22669353), (42, 19430874), (54, 15112902), (63, 12953916), (81, 10075268), (84, 9715437), (108, 7556451), (126, 6476958), (162, 5037634), (189, 4317972), (252, 3238479), (324, 2518817), (378, 2158986), (567, 1439324), (587, 1390284), (613, 1331316), (756, 1079493), (1134, 719662), (1174, 695142), (1226, 665658), (1761, 463428), (1839, 443772), (2268, 359831), (2348, 347571), (2452, 332829), (3522, 231714), (3678, 221886), (4109, 198612), (4291, 190188), (5283, 154476), (5517, 147924), (7044, 115857), (7356, 110943), (8218, 99306), (8582, 95094), (10566, 77238), (11034, 73962), (12327, 66204), (12873, 63396), (15849, 51492), (16436, 49653), (16551, 49308), (17164, 47547), (21132, 38619), (22068, 36981), (24654, 33102), (25746, 31698)]