1669082112

素因数分解:

$2^{10}\times 3^4\times {\mathrm{20123}}^1$

素因数の和:20155

約数の個数: 110

約数和(自身を含む): 4984453188

約数和(自身を除く): 3315371076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2304, 2592, 3072, 3456, 4608, 5184, 6912, 9216, 10368, 13824, 20123, 20736, 27648, 40246, 41472, 60369, 80492, 82944, 120738, 160984, 181107, 241476, 321968, 362214, 482952, 543321, 643936, 724428, 965904, 1086642, 1287872, 1448856, 1629963, 1931808, 2173284, 2575744, 2897712, 3259926, 3863616, 4346568, 5151488, 5795424, 6519852, 7727232, 8693136, 10302976, 11590848, 13039704, 15454464, 17386272, 20605952, 23181696, 26079408, 30908928, 34772544, 46363392, 52158816, 61817856, 69545088, 92726784, 104317632, 139090176, 185453568, 208635264, 278180352, 417270528, 556360704, 834541056, 1669082112]

約数ペア:

[(1, 1669082112), (2, 834541056), (3, 556360704), (4, 417270528), (6, 278180352), (8, 208635264), (9, 185453568), (12, 139090176), (16, 104317632), (18, 92726784), (24, 69545088), (27, 61817856), (32, 52158816), (36, 46363392), (48, 34772544), (54, 30908928), (64, 26079408), (72, 23181696), (81, 20605952), (96, 17386272), (108, 15454464), (128, 13039704), (144, 11590848), (162, 10302976), (192, 8693136), (216, 7727232), (256, 6519852), (288, 5795424), (324, 5151488), (384, 4346568), (432, 3863616), (512, 3259926), (576, 2897712), (648, 2575744), (768, 2173284), (864, 1931808), (1024, 1629963), (1152, 1448856), (1296, 1287872), (1536, 1086642), (1728, 965904), (2304, 724428), (2592, 643936), (3072, 543321), (3456, 482952), (4608, 362214), (5184, 321968), (6912, 241476), (9216, 181107), (10368, 160984), (13824, 120738), (20123, 82944), (20736, 80492), (27648, 60369), (40246, 41472)]