481462488

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5531}}^1$

素因数の和:5590

約数の個数: 128

約数和(自身を含む): 1487001600

約数和(自身を除く): 1005539112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 3224, 3348, 3627, 4836, 5531, 6696, 7254, 9672, 10881, 11062, 14508, 16593, 21762, 22124, 29016, 33186, 43524, 44248, 49779, 66372, 71903, 87048, 99558, 132744, 143806, 149337, 171461, 199116, 215709, 287612, 298674, 342922, 398232, 431418, 514383, 575224, 597348, 647127, 685844, 862836, 1028766, 1194696, 1294254, 1371688, 1543149, 1725672, 1941381, 2057532, 2228993, 2588508, 3086298, 3882762, 4115064, 4457986, 4629447, 5177016, 6172596, 6686979, 7765524, 8915972, 9258894, 12345192, 13373958, 15531048, 17831944, 18517788, 20060937, 26747916, 37035576, 40121874, 53495832, 60182811, 80243748, 120365622, 160487496, 240731244, 481462488]

約数ペア:

[(1, 481462488), (2, 240731244), (3, 160487496), (4, 120365622), (6, 80243748), (8, 60182811), (9, 53495832), (12, 40121874), (13, 37035576), (18, 26747916), (24, 20060937), (26, 18517788), (27, 17831944), (31, 15531048), (36, 13373958), (39, 12345192), (52, 9258894), (54, 8915972), (62, 7765524), (72, 6686979), (78, 6172596), (93, 5177016), (104, 4629447), (108, 4457986), (117, 4115064), (124, 3882762), (156, 3086298), (186, 2588508), (216, 2228993), (234, 2057532), (248, 1941381), (279, 1725672), (312, 1543149), (351, 1371688), (372, 1294254), (403, 1194696), (468, 1028766), (558, 862836), (702, 685844), (744, 647127), (806, 597348), (837, 575224), (936, 514383), (1116, 431418), (1209, 398232), (1404, 342922), (1612, 298674), (1674, 287612), (2232, 215709), (2418, 199116), (2808, 171461), (3224, 149337), (3348, 143806), (3627, 132744), (4836, 99558), (5531, 87048), (6696, 71903), (7254, 66372), (9672, 49779), (10881, 44248), (11062, 43524), (14508, 33186), (16593, 29016), (21762, 22124)]