25105572128

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{4603}}^1$

素因数の和:6506

約数の個数: 96

約数和(自身を含む): 60878434176

約数和(自身を除く): 35772862048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 1873, 2912, 3746, 4603, 7492, 9206, 13111, 14984, 18412, 24349, 26222, 29968, 32221, 36824, 48698, 52444, 59839, 59936, 64442, 73648, 97396, 104888, 119678, 128884, 147296, 170443, 194792, 209776, 239356, 257768, 340886, 389584, 418873, 419552, 478712, 515536, 681772, 779168, 837746, 957424, 1031072, 1363544, 1675492, 1914848, 2727088, 3350984, 5454176, 6701968, 8621419, 13403936, 17242838, 34485676, 60349933, 68971352, 112078447, 120699866, 137942704, 224156894, 241399732, 275885408, 448313788, 482799464, 784549129, 896627576, 965598928, 1569098258, 1793255152, 1931197856, 3138196516, 3586510304, 6276393032, 12552786064, 25105572128]

約数ペア:

[(1, 25105572128), (2, 12552786064), (4, 6276393032), (7, 3586510304), (8, 3138196516), (13, 1931197856), (14, 1793255152), (16, 1569098258), (26, 965598928), (28, 896627576), (32, 784549129), (52, 482799464), (56, 448313788), (91, 275885408), (104, 241399732), (112, 224156894), (182, 137942704), (208, 120699866), (224, 112078447), (364, 68971352), (416, 60349933), (728, 34485676), (1456, 17242838), (1873, 13403936), (2912, 8621419), (3746, 6701968), (4603, 5454176), (7492, 3350984), (9206, 2727088), (13111, 1914848), (14984, 1675492), (18412, 1363544), (24349, 1031072), (26222, 957424), (29968, 837746), (32221, 779168), (36824, 681772), (48698, 515536), (52444, 478712), (59839, 419552), (59936, 418873), (64442, 389584), (73648, 340886), (97396, 257768), (104888, 239356), (119678, 209776), (128884, 194792), (147296, 170443)]