2018656512

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{9421}}^1$

素因数の和:9477

約数の個数: 144

約数和(自身を含む): 6162741760

約数和(自身を除く): 4144085248

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, 256, 279, 288, 372, 384, 432, 496, 558, 576, 744, 768, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2304, 2976, 3348, 3456, 3968, 4464, 5952, 6696, 6912, 7936, 8928, 9421, 11904, 13392, 17856, 18842, 23808, 26784, 28263, 35712, 37684, 53568, 56526, 71424, 75368, 84789, 107136, 113052, 150736, 169578, 214272, 226104, 254367, 292051, 301472, 339156, 452208, 508734, 584102, 602944, 678312, 876153, 904416, 1017468, 1168204, 1205888, 1356624, 1752306, 1808832, 2034936, 2336408, 2411776, 2628459, 2713248, 3504612, 3617664, 4069872, 4672816, 5256918, 5426496, 7009224, 7235328, 7885377, 8139744, 9345632, 10513836, 10852992, 14018448, 15770754, 16279488, 18691264, 21027672, 21705984, 28036896, 31541508, 32558976, 37382528, 42055344, 56073792, 63083016, 65117952, 74765056, 84110688, 112147584, 126166032, 168221376, 224295168, 252332064, 336442752, 504664128, 672885504, 1009328256, 2018656512]

約数ペア:

[(1, 2018656512), (2, 1009328256), (3, 672885504), (4, 504664128), (6, 336442752), (8, 252332064), (9, 224295168), (12, 168221376), (16, 126166032), (18, 112147584), (24, 84110688), (27, 74765056), (31, 65117952), (32, 63083016), (36, 56073792), (48, 42055344), (54, 37382528), (62, 32558976), (64, 31541508), (72, 28036896), (93, 21705984), (96, 21027672), (108, 18691264), (124, 16279488), (128, 15770754), (144, 14018448), (186, 10852992), (192, 10513836), (216, 9345632), (248, 8139744), (256, 7885377), (279, 7235328), (288, 7009224), (372, 5426496), (384, 5256918), (432, 4672816), (496, 4069872), (558, 3617664), (576, 3504612), (744, 2713248), (768, 2628459), (837, 2411776), (864, 2336408), (992, 2034936), (1116, 1808832), (1152, 1752306), (1488, 1356624), (1674, 1205888), (1728, 1168204), (1984, 1017468), (2232, 904416), (2304, 876153), (2976, 678312), (3348, 602944), (3456, 584102), (3968, 508734), (4464, 452208), (5952, 339156), (6696, 301472), (6912, 292051), (7936, 254367), (8928, 226104), (9421, 214272), (11904, 169578), (13392, 150736), (17856, 113052), (18842, 107136), (23808, 84789), (26784, 75368), (28263, 71424), (35712, 56526), (37684, 53568)]