1323009054

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{197}}^1\times {\mathrm{1291}}^1$

素因数の和:1530

約数の個数: 72

約数和(自身を含む): 3062884968

約数和(自身を除く): 1739875914

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 197, 289, 306, 394, 578, 591, 867, 1182, 1291, 1734, 1773, 2582, 2601, 3349, 3546, 3873, 5202, 6698, 7746, 10047, 11619, 20094, 21947, 23238, 30141, 43894, 56933, 60282, 65841, 113866, 131682, 170799, 197523, 254327, 341598, 373099, 395046, 508654, 512397, 746198, 762981, 1024794, 1119297, 1525962, 2238594, 2288943, 3357891, 4323559, 4577886, 6715782, 8647118, 12970677, 25941354, 38912031, 73500503, 77824062, 147001006, 220501509, 441003018, 661504527, 1323009054]

約数ペア:

[(1, 1323009054), (2, 661504527), (3, 441003018), (6, 220501509), (9, 147001006), (17, 77824062), (18, 73500503), (34, 38912031), (51, 25941354), (102, 12970677), (153, 8647118), (197, 6715782), (289, 4577886), (306, 4323559), (394, 3357891), (578, 2288943), (591, 2238594), (867, 1525962), (1182, 1119297), (1291, 1024794), (1734, 762981), (1773, 746198), (2582, 512397), (2601, 508654), (3349, 395046), (3546, 373099), (3873, 341598), (5202, 254327), (6698, 197523), (7746, 170799), (10047, 131682), (11619, 113866), (20094, 65841), (21947, 60282), (23238, 56933), (30141, 43894)]