1249062464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{3583}}^1$

素因数の和:4027

約数の個数: 56

約数和(自身を含む): 2676387840

約数和(自身を除く): 1427325376

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 419, 832, 838, 1676, 3352, 3583, 5447, 6704, 7166, 10894, 13408, 14332, 21788, 26816, 28664, 43576, 46579, 57328, 87152, 93158, 114656, 174304, 186316, 229312, 348608, 372632, 745264, 1490528, 1501277, 2981056, 3002554, 6005108, 12010216, 19516601, 24020432, 39033202, 48040864, 78066404, 96081728, 156132808, 312265616, 624531232, 1249062464]

約数ペア:

[(1, 1249062464), (2, 624531232), (4, 312265616), (8, 156132808), (13, 96081728), (16, 78066404), (26, 48040864), (32, 39033202), (52, 24020432), (64, 19516601), (104, 12010216), (208, 6005108), (416, 3002554), (419, 2981056), (832, 1501277), (838, 1490528), (1676, 745264), (3352, 372632), (3583, 348608), (5447, 229312), (6704, 186316), (7166, 174304), (10894, 114656), (13408, 93158), (14332, 87152), (21788, 57328), (26816, 46579), (28664, 43576)]