339976241956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{18457}}^1$

素因数の和:18869

約数の個数: 96

約数和(自身を含む): 690791092992

約数和(自身を除く): 350814851036

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 67, 68, 134, 221, 268, 311, 442, 622, 871, 884, 1139, 1244, 1742, 2278, 3484, 4043, 4556, 5287, 8086, 10574, 14807, 16172, 18457, 20837, 21148, 29614, 36914, 41674, 59228, 68731, 73828, 83348, 137462, 239941, 270881, 274924, 313769, 354229, 479882, 541762, 627538, 708458, 959764, 1083524, 1236619, 1255076, 1416916, 2473238, 4078997, 4604977, 4946476, 5740127, 8157994, 9209954, 11480254, 16076047, 16315988, 18419908, 21022523, 22960508, 32152094, 42045046, 64304188, 74621651, 84090092, 97582159, 149243302, 195164318, 273292799, 298486604, 384588509, 390328636, 546585598, 769177018, 1093171196, 1268568067, 1538354036, 2537136134, 4999650617, 5074272268, 6538004653, 9999301234, 13076009306, 19998602468, 26152018612, 84994060489, 169988120978, 339976241956]

約数ペア:

[(1, 339976241956), (2, 169988120978), (4, 84994060489), (13, 26152018612), (17, 19998602468), (26, 13076009306), (34, 9999301234), (52, 6538004653), (67, 5074272268), (68, 4999650617), (134, 2537136134), (221, 1538354036), (268, 1268568067), (311, 1093171196), (442, 769177018), (622, 546585598), (871, 390328636), (884, 384588509), (1139, 298486604), (1244, 273292799), (1742, 195164318), (2278, 149243302), (3484, 97582159), (4043, 84090092), (4556, 74621651), (5287, 64304188), (8086, 42045046), (10574, 32152094), (14807, 22960508), (16172, 21022523), (18457, 18419908), (20837, 16315988), (21148, 16076047), (29614, 11480254), (36914, 9209954), (41674, 8157994), (59228, 5740127), (68731, 4946476), (73828, 4604977), (83348, 4078997), (137462, 2473238), (239941, 1416916), (270881, 1255076), (274924, 1236619), (313769, 1083524), (354229, 959764), (479882, 708458), (541762, 627538)]