21679782912

素因数分解:

$2^{10}\times 3^2\times {\mathrm{1453}}^1\times {\mathrm{1619}}^1$

素因数の和:3098

約数の個数: 132

約数和(自身を含む): 62681678280

約数和(自身を除く): 41001895368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1453, 1536, 1619, 2304, 2906, 3072, 3238, 4359, 4608, 4857, 5812, 6476, 8718, 9216, 9714, 11624, 12952, 13077, 14571, 17436, 19428, 23248, 25904, 26154, 29142, 34872, 38856, 46496, 51808, 52308, 58284, 69744, 77712, 92992, 103616, 104616, 116568, 139488, 155424, 185984, 207232, 209232, 233136, 278976, 310848, 371968, 414464, 418464, 466272, 557952, 621696, 743936, 828928, 836928, 932544, 1115904, 1243392, 1487872, 1657856, 1673856, 1865088, 2231808, 2352407, 2486784, 3347712, 3730176, 4463616, 4704814, 4973568, 6695424, 7057221, 7460352, 9409628, 13390848, 14114442, 14920704, 18819256, 21171663, 28228884, 37638512, 42343326, 56457768, 75277024, 84686652, 112915536, 150554048, 169373304, 225831072, 301108096, 338746608, 451662144, 602216192, 677493216, 903324288, 1204432384, 1354986432, 1806648576, 2408864768, 2709972864, 3613297152, 5419945728, 7226594304, 10839891456, 21679782912]

約数ペア:

[(1, 21679782912), (2, 10839891456), (3, 7226594304), (4, 5419945728), (6, 3613297152), (8, 2709972864), (9, 2408864768), (12, 1806648576), (16, 1354986432), (18, 1204432384), (24, 903324288), (32, 677493216), (36, 602216192), (48, 451662144), (64, 338746608), (72, 301108096), (96, 225831072), (128, 169373304), (144, 150554048), (192, 112915536), (256, 84686652), (288, 75277024), (384, 56457768), (512, 42343326), (576, 37638512), (768, 28228884), (1024, 21171663), (1152, 18819256), (1453, 14920704), (1536, 14114442), (1619, 13390848), (2304, 9409628), (2906, 7460352), (3072, 7057221), (3238, 6695424), (4359, 4973568), (4608, 4704814), (4857, 4463616), (5812, 3730176), (6476, 3347712), (8718, 2486784), (9216, 2352407), (9714, 2231808), (11624, 1865088), (12952, 1673856), (13077, 1657856), (14571, 1487872), (17436, 1243392), (19428, 1115904), (23248, 932544), (25904, 836928), (26154, 828928), (29142, 743936), (34872, 621696), (38856, 557952), (46496, 466272), (51808, 418464), (52308, 414464), (58284, 371968), (69744, 310848), (77712, 278976), (92992, 233136), (103616, 209232), (104616, 207232), (116568, 185984), (139488, 155424)]