2903758208

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{3769}}^1$

素因数の和:4259

約数の個数: 64

約数和(自身を含む): 6244929600

約数和(自身を除く): 3341171392

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 463, 832, 926, 1664, 1852, 3704, 3769, 6019, 7408, 7538, 12038, 14816, 15076, 24076, 29632, 30152, 48152, 48997, 59264, 60304, 96304, 97994, 120608, 192608, 195988, 241216, 385216, 391976, 482432, 770432, 783952, 1567904, 1745047, 3135808, 3490094, 6271616, 6980188, 13960376, 22685611, 27920752, 45371222, 55841504, 90742444, 111683008, 181484888, 223366016, 362969776, 725939552, 1451879104, 2903758208]

約数ペア:

[(1, 2903758208), (2, 1451879104), (4, 725939552), (8, 362969776), (13, 223366016), (16, 181484888), (26, 111683008), (32, 90742444), (52, 55841504), (64, 45371222), (104, 27920752), (128, 22685611), (208, 13960376), (416, 6980188), (463, 6271616), (832, 3490094), (926, 3135808), (1664, 1745047), (1852, 1567904), (3704, 783952), (3769, 770432), (6019, 482432), (7408, 391976), (7538, 385216), (12038, 241216), (14816, 195988), (15076, 192608), (24076, 120608), (29632, 97994), (30152, 96304), (48152, 60304), (48997, 59264)]