1668203424

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{22193}}^1$

素因数の和:22244

約数の個数: 120

約数和(自身を含む): 5075545860

約数和(自身を除く): 3407342436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 261, 288, 324, 348, 432, 464, 522, 648, 696, 783, 864, 928, 1044, 1296, 1392, 1566, 2088, 2349, 2592, 2784, 3132, 4176, 4698, 6264, 8352, 9396, 12528, 18792, 22193, 25056, 37584, 44386, 66579, 75168, 88772, 133158, 177544, 199737, 266316, 355088, 399474, 532632, 599211, 643597, 710176, 798948, 1065264, 1198422, 1287194, 1597896, 1797633, 1930791, 2130528, 2396844, 2574388, 3195792, 3595266, 3861582, 4793688, 5148776, 5792373, 6391584, 7190532, 7723164, 9587376, 10297552, 11584746, 14381064, 15446328, 17377119, 19174752, 20595104, 23169492, 28762128, 30892656, 34754238, 46338984, 52131357, 57524256, 61785312, 69508476, 92677968, 104262714, 139016952, 185355936, 208525428, 278033904, 417050856, 556067808, 834101712, 1668203424]

約数ペア:

[(1, 1668203424), (2, 834101712), (3, 556067808), (4, 417050856), (6, 278033904), (8, 208525428), (9, 185355936), (12, 139016952), (16, 104262714), (18, 92677968), (24, 69508476), (27, 61785312), (29, 57524256), (32, 52131357), (36, 46338984), (48, 34754238), (54, 30892656), (58, 28762128), (72, 23169492), (81, 20595104), (87, 19174752), (96, 17377119), (108, 15446328), (116, 14381064), (144, 11584746), (162, 10297552), (174, 9587376), (216, 7723164), (232, 7190532), (261, 6391584), (288, 5792373), (324, 5148776), (348, 4793688), (432, 3861582), (464, 3595266), (522, 3195792), (648, 2574388), (696, 2396844), (783, 2130528), (864, 1930791), (928, 1797633), (1044, 1597896), (1296, 1287194), (1392, 1198422), (1566, 1065264), (2088, 798948), (2349, 710176), (2592, 643597), (2784, 599211), (3132, 532632), (4176, 399474), (4698, 355088), (6264, 266316), (8352, 199737), (9396, 177544), (12528, 133158), (18792, 88772), (22193, 75168), (25056, 66579), (37584, 44386)]