18027667584

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{168269}}^1$

素因数の和:168323

約数の個数: 128

約数和(自身を含む): 54923328000

約数和(自身を除く): 36895660416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 3456, 3968, 4464, 5952, 6696, 8928, 11904, 13392, 17856, 26784, 35712, 53568, 107136, 168269, 336538, 504807, 673076, 1009614, 1346152, 1514421, 2019228, 2692304, 3028842, 4038456, 4543263, 5216339, 5384608, 6057684, 8076912, 9086526, 10432678, 10769216, 12115368, 15649017, 16153824, 18173052, 20865356, 21538432, 24230736, 31298034, 32307648, 36346104, 41730712, 46947051, 48461472, 62596068, 64615296, 72692208, 83461424, 93894102, 96922944, 125192136, 140841153, 145384416, 166922848, 187788204, 193845888, 250384272, 281682306, 290768832, 333845696, 375576408, 500768544, 563364612, 581537664, 667691392, 751152816, 1001537088, 1126729224, 1502305632, 2003074176, 2253458448, 3004611264, 4506916896, 6009222528, 9013833792, 18027667584]

約数ペア:

[(1, 18027667584), (2, 9013833792), (3, 6009222528), (4, 4506916896), (6, 3004611264), (8, 2253458448), (9, 2003074176), (12, 1502305632), (16, 1126729224), (18, 1001537088), (24, 751152816), (27, 667691392), (31, 581537664), (32, 563364612), (36, 500768544), (48, 375576408), (54, 333845696), (62, 290768832), (64, 281682306), (72, 250384272), (93, 193845888), (96, 187788204), (108, 166922848), (124, 145384416), (128, 140841153), (144, 125192136), (186, 96922944), (192, 93894102), (216, 83461424), (248, 72692208), (279, 64615296), (288, 62596068), (372, 48461472), (384, 46947051), (432, 41730712), (496, 36346104), (558, 32307648), (576, 31298034), (744, 24230736), (837, 21538432), (864, 20865356), (992, 18173052), (1116, 16153824), (1152, 15649017), (1488, 12115368), (1674, 10769216), (1728, 10432678), (1984, 9086526), (2232, 8076912), (2976, 6057684), (3348, 5384608), (3456, 5216339), (3968, 4543263), (4464, 4038456), (5952, 3028842), (6696, 2692304), (8928, 2019228), (11904, 1514421), (13392, 1346152), (17856, 1009614), (26784, 673076), (35712, 504807), (53568, 336538), (107136, 168269)]