524093440

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 1408942080

約数和(自身を除く): 884848640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 127, 128, 130, 155, 160, 208, 248, 254, 256, 260, 310, 320, 403, 416, 496, 508, 512, 520, 620, 635, 640, 806, 832, 992, 1016, 1024, 1040, 1240, 1270, 1280, 1612, 1651, 1664, 1984, 2015, 2032, 2048, 2080, 2480, 2540, 2560, 3224, 3302, 3328, 3937, 3968, 4030, 4064, 4160, 4960, 5080, 5120, 6448, 6604, 6656, 7874, 7936, 8060, 8128, 8255, 8320, 9920, 10160, 10240, 12896, 13208, 13312, 15748, 15872, 16120, 16256, 16510, 16640, 19685, 19840, 20320, 25792, 26416, 26624, 31496, 31744, 32240, 32512, 33020, 33280, 39370, 39680, 40640, 51181, 51584, 52832, 62992, 63488, 64480, 65024, 66040, 66560, 78740, 79360, 81280, 102362, 103168, 105664, 125984, 128960, 130048, 132080, 133120, 157480, 158720, 162560, 204724, 206336, 211328, 251968, 255905, 257920, 260096, 264160, 314960, 317440, 325120, 409448, 412672, 422656, 503936, 511810, 515840, 528320, 629920, 650240, 818896, 825344, 845312, 1007872, 1023620, 1031680, 1056640, 1259840, 1300480, 1637792, 1690624, 2015744, 2047240, 2063360, 2113280, 2519680, 3275584, 3381248, 4031488, 4094480, 4126720, 4226560, 5039360, 6551168, 8062976, 8188960, 8453120, 10078720, 13102336, 16377920, 16906240, 20157440, 26204672, 32755840, 40314880, 52409344, 65511680, 104818688, 131023360, 262046720, 524093440]

約数ペア:

[(1, 524093440), (2, 262046720), (4, 131023360), (5, 104818688), (8, 65511680), (10, 52409344), (13, 40314880), (16, 32755840), (20, 26204672), (26, 20157440), (31, 16906240), (32, 16377920), (40, 13102336), (52, 10078720), (62, 8453120), (64, 8188960), (65, 8062976), (80, 6551168), (104, 5039360), (124, 4226560), (127, 4126720), (128, 4094480), (130, 4031488), (155, 3381248), (160, 3275584), (208, 2519680), (248, 2113280), (254, 2063360), (256, 2047240), (260, 2015744), (310, 1690624), (320, 1637792), (403, 1300480), (416, 1259840), (496, 1056640), (508, 1031680), (512, 1023620), (520, 1007872), (620, 845312), (635, 825344), (640, 818896), (806, 650240), (832, 629920), (992, 528320), (1016, 515840), (1024, 511810), (1040, 503936), (1240, 422656), (1270, 412672), (1280, 409448), (1612, 325120), (1651, 317440), (1664, 314960), (1984, 264160), (2015, 260096), (2032, 257920), (2048, 255905), (2080, 251968), (2480, 211328), (2540, 206336), (2560, 204724), (3224, 162560), (3302, 158720), (3328, 157480), (3937, 133120), (3968, 132080), (4030, 130048), (4064, 128960), (4160, 125984), (4960, 105664), (5080, 103168), (5120, 102362), (6448, 81280), (6604, 79360), (6656, 78740), (7874, 66560), (7936, 66040), (8060, 65024), (8128, 64480), (8255, 63488), (8320, 62992), (9920, 52832), (10160, 51584), (10240, 51181), (12896, 40640), (13208, 39680), (13312, 39370), (15748, 33280), (15872, 33020), (16120, 32512), (16256, 32240), (16510, 31744), (16640, 31496), (19685, 26624), (19840, 26416), (20320, 25792)]