1556577072

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1787}}^1$

素因数の和:2087

約数の個数: 120

約数和(自身を含む): 4565493504

約数和(自身を除く): 3008916432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 263, 276, 368, 414, 526, 552, 789, 828, 1052, 1104, 1578, 1656, 1787, 2104, 2367, 3156, 3312, 3574, 4208, 4734, 5361, 6049, 6312, 7148, 9468, 10722, 12098, 12624, 14296, 16083, 18147, 18936, 21444, 24196, 28592, 32166, 36294, 37872, 41101, 42888, 48392, 54441, 64332, 72588, 82202, 85776, 96784, 108882, 123303, 128664, 145176, 164404, 217764, 246606, 257328, 290352, 328808, 369909, 435528, 469981, 493212, 657616, 739818, 871056, 939962, 986424, 1409943, 1479636, 1879924, 1972848, 2819886, 2959272, 3759848, 4229829, 5639772, 5918544, 7519696, 8459658, 10809563, 11279544, 16919316, 21619126, 22559088, 32428689, 33838632, 43238252, 64857378, 67677264, 86476504, 97286067, 129714756, 172953008, 194572134, 259429512, 389144268, 518859024, 778288536, 1556577072]

約数ペア:

[(1, 1556577072), (2, 778288536), (3, 518859024), (4, 389144268), (6, 259429512), (8, 194572134), (9, 172953008), (12, 129714756), (16, 97286067), (18, 86476504), (23, 67677264), (24, 64857378), (36, 43238252), (46, 33838632), (48, 32428689), (69, 22559088), (72, 21619126), (92, 16919316), (138, 11279544), (144, 10809563), (184, 8459658), (207, 7519696), (263, 5918544), (276, 5639772), (368, 4229829), (414, 3759848), (526, 2959272), (552, 2819886), (789, 1972848), (828, 1879924), (1052, 1479636), (1104, 1409943), (1578, 986424), (1656, 939962), (1787, 871056), (2104, 739818), (2367, 657616), (3156, 493212), (3312, 469981), (3574, 435528), (4208, 369909), (4734, 328808), (5361, 290352), (6049, 257328), (6312, 246606), (7148, 217764), (9468, 164404), (10722, 145176), (12098, 128664), (12624, 123303), (14296, 108882), (16083, 96784), (18147, 85776), (18936, 82202), (21444, 72588), (24196, 64332), (28592, 54441), (32166, 48392), (36294, 42888), (37872, 41101)]