2108373376

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{3613}}^1$

素因数の和:3771

約数の個数: 64

約数和(自身を含む): 4335065280

約数和(自身を除く): 2226691904

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 97, 128, 188, 194, 376, 388, 752, 776, 1504, 1552, 3008, 3104, 3613, 4559, 6016, 6208, 7226, 9118, 12416, 14452, 18236, 28904, 36472, 57808, 72944, 115616, 145888, 169811, 231232, 291776, 339622, 350461, 462464, 583552, 679244, 700922, 1358488, 1401844, 2716976, 2803688, 5433952, 5607376, 10867904, 11214752, 16471667, 21735808, 22429504, 32943334, 44859008, 65886668, 131773336, 263546672, 527093344, 1054186688, 2108373376]

約数ペア:

[(1, 2108373376), (2, 1054186688), (4, 527093344), (8, 263546672), (16, 131773336), (32, 65886668), (47, 44859008), (64, 32943334), (94, 22429504), (97, 21735808), (128, 16471667), (188, 11214752), (194, 10867904), (376, 5607376), (388, 5433952), (752, 2803688), (776, 2716976), (1504, 1401844), (1552, 1358488), (3008, 700922), (3104, 679244), (3613, 583552), (4559, 462464), (6016, 350461), (6208, 339622), (7226, 291776), (9118, 231232), (12416, 169811), (14452, 145888), (18236, 115616), (28904, 72944), (36472, 57808)]