262254492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3019}}^1$

素因数の和:3175

約数の個数: 72

約数和(自身を含む): 703539200

約数和(自身を除く): 441284708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 1143, 1524, 2286, 2413, 3019, 4572, 4826, 6038, 7239, 9057, 9652, 12076, 14478, 18114, 21717, 27171, 28956, 36228, 43434, 54342, 57361, 86868, 108684, 114722, 172083, 229444, 344166, 383413, 516249, 688332, 766826, 1032498, 1150239, 1533652, 2064996, 2300478, 3450717, 4600956, 6901434, 7284847, 13802868, 14569694, 21854541, 29139388, 43709082, 65563623, 87418164, 131127246, 262254492]

約数ペア:

[(1, 262254492), (2, 131127246), (3, 87418164), (4, 65563623), (6, 43709082), (9, 29139388), (12, 21854541), (18, 14569694), (19, 13802868), (36, 7284847), (38, 6901434), (57, 4600956), (76, 3450717), (114, 2300478), (127, 2064996), (171, 1533652), (228, 1150239), (254, 1032498), (342, 766826), (381, 688332), (508, 516249), (684, 383413), (762, 344166), (1143, 229444), (1524, 172083), (2286, 114722), (2413, 108684), (3019, 86868), (4572, 57361), (4826, 54342), (6038, 43434), (7239, 36228), (9057, 28956), (9652, 27171), (12076, 21717), (14478, 18114)]