289746594

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{1153}}^1$

素因数の和:1791

約数の個数: 48

約数和(自身を含む): 656727552

約数和(自身を除く): 366980958

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 607, 1153, 1214, 1821, 2306, 3459, 3642, 5463, 6918, 10377, 10926, 13961, 20754, 26519, 27922, 41883, 53038, 79557, 83766, 125649, 159114, 238671, 251298, 477342, 699871, 1399742, 2099613, 4199226, 6298839, 12597678, 16097033, 32194066, 48291099, 96582198, 144873297, 289746594]

約数ペア:

[(1, 289746594), (2, 144873297), (3, 96582198), (6, 48291099), (9, 32194066), (18, 16097033), (23, 12597678), (46, 6298839), (69, 4199226), (138, 2099613), (207, 1399742), (414, 699871), (607, 477342), (1153, 251298), (1214, 238671), (1821, 159114), (2306, 125649), (3459, 83766), (3642, 79557), (5463, 53038), (6918, 41883), (10377, 27922), (10926, 26519), (13961, 20754)]