8045390318

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3769}}^1\times {\mathrm{8969}}^1$

素因数の和:12764

約数の個数: 32

約数和(自身を含む): 14608900800

約数和(自身を除く): 6563510482

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 3769, 7538, 8969, 17938, 26383, 52766, 62783, 64073, 125566, 128146, 152473, 304946, 448511, 897022, 1067311, 2134622, 33804161, 67608322, 236629127, 473258254, 574670737, 1149341474, 4022695159, 8045390318]

約数ペア:

[(1, 8045390318), (2, 4022695159), (7, 1149341474), (14, 574670737), (17, 473258254), (34, 236629127), (119, 67608322), (238, 33804161), (3769, 2134622), (7538, 1067311), (8969, 897022), (17938, 448511), (26383, 304946), (52766, 152473), (62783, 128146), (64073, 125566)]