172897804792

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1\times {\mathrm{1979}}^1$

素因数の和:2780

約数の個数: 64

約数和(自身を含む): 329636736000

約数和(自身を除く): 156738931208

約数列:

[1, 2, 4, 8, 103, 206, 229, 412, 458, 463, 824, 916, 926, 1832, 1852, 1979, 3704, 3958, 7916, 15832, 23587, 47174, 47689, 94348, 95378, 106027, 188696, 190756, 203837, 212054, 381512, 407674, 424108, 453191, 815348, 848216, 906382, 916277, 1630696, 1812764, 1832554, 3625528, 3665108, 7330216, 10920781, 21841562, 43683124, 46678673, 87366248, 93357346, 94376531, 186714692, 188753062, 209827433, 373429384, 377506124, 419654866, 755012248, 839309732, 1678619464, 21612225599, 43224451198, 86448902396, 172897804792]

約数ペア:

[(1, 172897804792), (2, 86448902396), (4, 43224451198), (8, 21612225599), (103, 1678619464), (206, 839309732), (229, 755012248), (412, 419654866), (458, 377506124), (463, 373429384), (824, 209827433), (916, 188753062), (926, 186714692), (1832, 94376531), (1852, 93357346), (1979, 87366248), (3704, 46678673), (3958, 43683124), (7916, 21841562), (15832, 10920781), (23587, 7330216), (47174, 3665108), (47689, 3625528), (94348, 1832554), (95378, 1812764), (106027, 1630696), (188696, 916277), (190756, 906382), (203837, 848216), (212054, 815348), (381512, 453191), (407674, 424108)]