253312752

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9791}}^1$

素因数の和:9827

約数の個数: 120

約数和(自身を含む): 830518272

約数和(自身を除く): 577205520

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 8624, 9791, 12936, 19582, 25872, 29373, 39164, 58746, 68537, 78328, 107701, 117492, 137074, 156656, 205611, 215402, 234984, 274148, 323103, 411222, 430804, 469968, 479759, 548296, 646206, 753907, 822444, 861608, 959518, 1096592, 1292412, 1439277, 1507814, 1644888, 1723216, 1919036, 2261721, 2584824, 2878554, 3015628, 3289776, 3838072, 4523442, 5169648, 5277349, 5757108, 6031256, 7676144, 9046884, 10554698, 11514216, 12062512, 15832047, 18093768, 21109396, 23028432, 31664094, 36187536, 42218792, 63328188, 84437584, 126656376, 253312752]

約数ペア:

[(1, 253312752), (2, 126656376), (3, 84437584), (4, 63328188), (6, 42218792), (7, 36187536), (8, 31664094), (11, 23028432), (12, 21109396), (14, 18093768), (16, 15832047), (21, 12062512), (22, 11514216), (24, 10554698), (28, 9046884), (33, 7676144), (42, 6031256), (44, 5757108), (48, 5277349), (49, 5169648), (56, 4523442), (66, 3838072), (77, 3289776), (84, 3015628), (88, 2878554), (98, 2584824), (112, 2261721), (132, 1919036), (147, 1723216), (154, 1644888), (168, 1507814), (176, 1439277), (196, 1292412), (231, 1096592), (264, 959518), (294, 861608), (308, 822444), (336, 753907), (392, 646206), (462, 548296), (528, 479759), (539, 469968), (588, 430804), (616, 411222), (784, 323103), (924, 274148), (1078, 234984), (1176, 215402), (1232, 205611), (1617, 156656), (1848, 137074), (2156, 117492), (2352, 107701), (3234, 78328), (3696, 68537), (4312, 58746), (6468, 39164), (8624, 29373), (9791, 25872), (12936, 19582)]