528080056

素因数分解:

$2^3\times 7^3\times {\mathrm{223}}^1\times {\mathrm{863}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 1161216000

約数和(自身を除く): 633135944

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 223, 343, 392, 446, 686, 863, 892, 1372, 1561, 1726, 1784, 2744, 3122, 3452, 6041, 6244, 6904, 10927, 12082, 12488, 21854, 24164, 42287, 43708, 48328, 76489, 84574, 87416, 152978, 169148, 192449, 296009, 305956, 338296, 384898, 592018, 611912, 769796, 1184036, 1347143, 1539592, 2368072, 2694286, 5388572, 9430001, 10777144, 18860002, 37720004, 66010007, 75440008, 132020014, 264040028, 528080056]

約数ペア:

[(1, 528080056), (2, 264040028), (4, 132020014), (7, 75440008), (8, 66010007), (14, 37720004), (28, 18860002), (49, 10777144), (56, 9430001), (98, 5388572), (196, 2694286), (223, 2368072), (343, 1539592), (392, 1347143), (446, 1184036), (686, 769796), (863, 611912), (892, 592018), (1372, 384898), (1561, 338296), (1726, 305956), (1784, 296009), (2744, 192449), (3122, 169148), (3452, 152978), (6041, 87416), (6244, 84574), (6904, 76489), (10927, 48328), (12082, 43708), (12488, 42287), (21854, 24164)]