1297513152

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{719}}^1$

素因数の和:991

約数の個数: 168

約数和(自身を含む): 4027383360

約数和(自身を除く): 2729870208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 241, 288, 312, 416, 468, 482, 576, 624, 719, 723, 832, 936, 964, 1248, 1438, 1446, 1872, 1928, 2157, 2169, 2496, 2876, 2892, 3133, 3744, 3856, 4314, 4338, 5752, 5784, 6266, 6471, 7488, 7712, 8628, 8676, 9347, 9399, 11504, 11568, 12532, 12942, 15424, 17256, 17352, 18694, 18798, 23008, 23136, 25064, 25884, 28041, 28197, 34512, 34704, 37388, 37596, 46016, 46272, 50128, 51768, 56082, 56394, 69024, 69408, 74776, 75192, 84123, 100256, 103536, 112164, 112788, 138048, 138816, 149552, 150384, 168246, 173279, 200512, 207072, 224328, 225576, 299104, 300768, 336492, 346558, 414144, 448656, 451152, 519837, 598208, 601536, 672984, 693116, 897312, 902304, 1039674, 1345968, 1386232, 1559511, 1794624, 1804608, 2079348, 2252627, 2691936, 2772464, 3119022, 4158696, 4505254, 5383872, 5544928, 6238044, 6757881, 8317392, 9010508, 11089856, 12476088, 13515762, 16634784, 18021016, 20273643, 24952176, 27031524, 33269568, 36042032, 40547286, 49904352, 54063048, 72084064, 81094572, 99808704, 108126096, 144168128, 162189144, 216252192, 324378288, 432504384, 648756576, 1297513152]

約数ペア:

[(1, 1297513152), (2, 648756576), (3, 432504384), (4, 324378288), (6, 216252192), (8, 162189144), (9, 144168128), (12, 108126096), (13, 99808704), (16, 81094572), (18, 72084064), (24, 54063048), (26, 49904352), (32, 40547286), (36, 36042032), (39, 33269568), (48, 27031524), (52, 24952176), (64, 20273643), (72, 18021016), (78, 16634784), (96, 13515762), (104, 12476088), (117, 11089856), (144, 9010508), (156, 8317392), (192, 6757881), (208, 6238044), (234, 5544928), (241, 5383872), (288, 4505254), (312, 4158696), (416, 3119022), (468, 2772464), (482, 2691936), (576, 2252627), (624, 2079348), (719, 1804608), (723, 1794624), (832, 1559511), (936, 1386232), (964, 1345968), (1248, 1039674), (1438, 902304), (1446, 897312), (1872, 693116), (1928, 672984), (2157, 601536), (2169, 598208), (2496, 519837), (2876, 451152), (2892, 448656), (3133, 414144), (3744, 346558), (3856, 336492), (4314, 300768), (4338, 299104), (5752, 225576), (5784, 224328), (6266, 207072), (6471, 200512), (7488, 173279), (7712, 168246), (8628, 150384), (8676, 149552), (9347, 138816), (9399, 138048), (11504, 112788), (11568, 112164), (12532, 103536), (12942, 100256), (15424, 84123), (17256, 75192), (17352, 74776), (18694, 69408), (18798, 69024), (23008, 56394), (23136, 56082), (25064, 51768), (25884, 50128), (28041, 46272), (28197, 46016), (34512, 37596), (34704, 37388)]