537569712

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:511

約数の個数: 120

約数和(自身を含む): 1535526720

約数和(自身を除く): 997957008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 139, 144, 214, 251, 278, 321, 417, 428, 502, 556, 642, 753, 834, 856, 963, 1004, 1112, 1251, 1284, 1506, 1668, 1712, 1926, 2008, 2224, 2259, 2502, 2568, 3012, 3336, 3852, 4016, 4518, 5004, 5136, 6024, 6672, 7704, 9036, 10008, 12048, 14873, 15408, 18072, 20016, 26857, 29746, 34889, 36144, 44619, 53714, 59492, 69778, 80571, 89238, 104667, 107428, 118984, 133857, 139556, 161142, 178476, 209334, 214856, 237968, 241713, 267714, 279112, 314001, 322284, 356952, 418668, 429712, 483426, 535428, 558224, 628002, 644568, 713904, 837336, 966852, 1070856, 1256004, 1289136, 1674672, 1933704, 2141712, 2512008, 3733123, 3867408, 5024016, 7466246, 11199369, 14932492, 22398738, 29864984, 33598107, 44797476, 59729968, 67196214, 89594952, 134392428, 179189904, 268784856, 537569712]

約数ペア:

[(1, 537569712), (2, 268784856), (3, 179189904), (4, 134392428), (6, 89594952), (8, 67196214), (9, 59729968), (12, 44797476), (16, 33598107), (18, 29864984), (24, 22398738), (36, 14932492), (48, 11199369), (72, 7466246), (107, 5024016), (139, 3867408), (144, 3733123), (214, 2512008), (251, 2141712), (278, 1933704), (321, 1674672), (417, 1289136), (428, 1256004), (502, 1070856), (556, 966852), (642, 837336), (753, 713904), (834, 644568), (856, 628002), (963, 558224), (1004, 535428), (1112, 483426), (1251, 429712), (1284, 418668), (1506, 356952), (1668, 322284), (1712, 314001), (1926, 279112), (2008, 267714), (2224, 241713), (2259, 237968), (2502, 214856), (2568, 209334), (3012, 178476), (3336, 161142), (3852, 139556), (4016, 133857), (4518, 118984), (5004, 107428), (5136, 104667), (6024, 89238), (6672, 80571), (7704, 69778), (9036, 59492), (10008, 53714), (12048, 44619), (14873, 36144), (15408, 34889), (18072, 29746), (20016, 26857)]