1187342928

素因数分解:

$2^4\times 3^3\times {\mathrm{811}}^1\times {\mathrm{3389}}^1$

素因数の和:4217

約数の個数: 80

約数和(自身を含む): 3413323200

約数和(自身を除く): 2225980272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 811, 1622, 2433, 3244, 3389, 4866, 6488, 6778, 7299, 9732, 10167, 12976, 13556, 14598, 19464, 20334, 21897, 27112, 29196, 30501, 38928, 40668, 43794, 54224, 58392, 61002, 81336, 87588, 91503, 116784, 122004, 162672, 175176, 183006, 244008, 350352, 366012, 488016, 732024, 1464048, 2748479, 5496958, 8245437, 10993916, 16490874, 21987832, 24736311, 32981748, 43975664, 49472622, 65963496, 74208933, 98945244, 131926992, 148417866, 197890488, 296835732, 395780976, 593671464, 1187342928]

約数ペア:

[(1, 1187342928), (2, 593671464), (3, 395780976), (4, 296835732), (6, 197890488), (8, 148417866), (9, 131926992), (12, 98945244), (16, 74208933), (18, 65963496), (24, 49472622), (27, 43975664), (36, 32981748), (48, 24736311), (54, 21987832), (72, 16490874), (108, 10993916), (144, 8245437), (216, 5496958), (432, 2748479), (811, 1464048), (1622, 732024), (2433, 488016), (3244, 366012), (3389, 350352), (4866, 244008), (6488, 183006), (6778, 175176), (7299, 162672), (9732, 122004), (10167, 116784), (12976, 91503), (13556, 87588), (14598, 81336), (19464, 61002), (20334, 58392), (21897, 54224), (27112, 43794), (29196, 40668), (30501, 38928)]