18239995392

素因数分解:

$2^9\times 3^1\times {\mathrm{293}}^1\times {\mathrm{40529}}^1$

素因数の和:40843

約数の個数: 80

約数和(自身を含む): 48759535440

約数和(自身を除く): 30519540048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 293, 384, 512, 586, 768, 879, 1172, 1536, 1758, 2344, 3516, 4688, 7032, 9376, 14064, 18752, 28128, 37504, 40529, 56256, 75008, 81058, 112512, 121587, 150016, 162116, 225024, 243174, 324232, 450048, 486348, 648464, 972696, 1296928, 1945392, 2593856, 3890784, 5187712, 7781568, 10375424, 11874997, 15563136, 20750848, 23749994, 31126272, 35624991, 47499988, 62252544, 71249982, 94999976, 142499964, 189999952, 284999928, 379999904, 569999856, 759999808, 1139999712, 1519999616, 2279999424, 3039999232, 4559998848, 6079998464, 9119997696, 18239995392]

約数ペア:

[(1, 18239995392), (2, 9119997696), (3, 6079998464), (4, 4559998848), (6, 3039999232), (8, 2279999424), (12, 1519999616), (16, 1139999712), (24, 759999808), (32, 569999856), (48, 379999904), (64, 284999928), (96, 189999952), (128, 142499964), (192, 94999976), (256, 71249982), (293, 62252544), (384, 47499988), (512, 35624991), (586, 31126272), (768, 23749994), (879, 20750848), (1172, 15563136), (1536, 11874997), (1758, 10375424), (2344, 7781568), (3516, 5187712), (4688, 3890784), (7032, 2593856), (9376, 1945392), (14064, 1296928), (18752, 972696), (28128, 648464), (37504, 486348), (40529, 450048), (56256, 324232), (75008, 243174), (81058, 225024), (112512, 162116), (121587, 150016)]