518361168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 1507459072

約数和(自身を除く): 989097904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 127, 156, 186, 208, 211, 248, 254, 312, 372, 381, 403, 422, 496, 508, 624, 633, 744, 762, 806, 844, 1016, 1209, 1266, 1488, 1524, 1612, 1651, 1688, 2032, 2418, 2532, 2743, 3048, 3224, 3302, 3376, 3937, 4836, 4953, 5064, 5486, 6096, 6448, 6541, 6604, 7874, 8229, 9672, 9906, 10128, 10972, 11811, 13082, 13208, 15748, 16458, 19344, 19623, 19812, 21944, 23622, 26164, 26416, 26797, 31496, 32916, 39246, 39624, 43888, 47244, 51181, 52328, 53594, 62992, 65832, 78492, 79248, 80391, 85033, 94488, 102362, 104656, 107188, 131664, 153543, 156984, 160782, 170066, 188976, 204724, 214376, 255099, 307086, 313968, 321564, 340132, 348361, 409448, 428752, 510198, 614172, 643128, 680264, 696722, 818896, 830707, 1020396, 1045083, 1228344, 1286256, 1360528, 1393444, 1661414, 2040792, 2090166, 2456688, 2492121, 2786888, 3322828, 4081584, 4180332, 4984242, 5573776, 6645656, 8360664, 9968484, 10799191, 13291312, 16721328, 19936968, 21598382, 32397573, 39873936, 43196764, 64795146, 86393528, 129590292, 172787056, 259180584, 518361168]

約数ペア:

[(1, 518361168), (2, 259180584), (3, 172787056), (4, 129590292), (6, 86393528), (8, 64795146), (12, 43196764), (13, 39873936), (16, 32397573), (24, 21598382), (26, 19936968), (31, 16721328), (39, 13291312), (48, 10799191), (52, 9968484), (62, 8360664), (78, 6645656), (93, 5573776), (104, 4984242), (124, 4180332), (127, 4081584), (156, 3322828), (186, 2786888), (208, 2492121), (211, 2456688), (248, 2090166), (254, 2040792), (312, 1661414), (372, 1393444), (381, 1360528), (403, 1286256), (422, 1228344), (496, 1045083), (508, 1020396), (624, 830707), (633, 818896), (744, 696722), (762, 680264), (806, 643128), (844, 614172), (1016, 510198), (1209, 428752), (1266, 409448), (1488, 348361), (1524, 340132), (1612, 321564), (1651, 313968), (1688, 307086), (2032, 255099), (2418, 214376), (2532, 204724), (2743, 188976), (3048, 170066), (3224, 160782), (3302, 156984), (3376, 153543), (3937, 131664), (4836, 107188), (4953, 104656), (5064, 102362), (5486, 94488), (6096, 85033), (6448, 80391), (6541, 79248), (6604, 78492), (7874, 65832), (8229, 62992), (9672, 53594), (9906, 52328), (10128, 51181), (10972, 47244), (11811, 43888), (13082, 39624), (13208, 39246), (15748, 32916), (16458, 31496), (19344, 26797), (19623, 26416), (19812, 26164), (21944, 23622)]