25971408

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:857

約数の個数: 80

約数和(自身を含む): 75590400

約数和(自身を除く): 49618992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 761, 948, 1264, 1422, 1522, 1896, 2133, 2283, 2844, 3044, 3792, 4266, 4566, 5688, 6088, 6849, 8532, 9132, 11376, 12176, 13698, 17064, 18264, 20547, 27396, 34128, 36528, 41094, 54792, 60119, 82188, 109584, 120238, 164376, 180357, 240476, 328752, 360714, 480952, 541071, 721428, 961904, 1082142, 1442856, 1623213, 2164284, 2885712, 3246426, 4328568, 6492852, 8657136, 12985704, 25971408]

約数ペア:

[(1, 25971408), (2, 12985704), (3, 8657136), (4, 6492852), (6, 4328568), (8, 3246426), (9, 2885712), (12, 2164284), (16, 1623213), (18, 1442856), (24, 1082142), (27, 961904), (36, 721428), (48, 541071), (54, 480952), (72, 360714), (79, 328752), (108, 240476), (144, 180357), (158, 164376), (216, 120238), (237, 109584), (316, 82188), (432, 60119), (474, 54792), (632, 41094), (711, 36528), (761, 34128), (948, 27396), (1264, 20547), (1422, 18264), (1522, 17064), (1896, 13698), (2133, 12176), (2283, 11376), (2844, 9132), (3044, 8532), (3792, 6849), (4266, 6088), (4566, 5688)]