427766784

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8231

約数の個数: 88

約数和(自身を含む): 1207369728

約数和(自身を除く): 779602944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1024, 1088, 1536, 1632, 2176, 3072, 3264, 4352, 6528, 8191, 8704, 13056, 16382, 17408, 24573, 26112, 32764, 49146, 52224, 65528, 98292, 131056, 139247, 196584, 262112, 278494, 393168, 417741, 524224, 556988, 786336, 835482, 1048448, 1113976, 1572672, 1670964, 2096896, 2227952, 3145344, 3341928, 4193792, 4455904, 6290688, 6683856, 8387584, 8911808, 12581376, 13367712, 17823616, 25162752, 26735424, 35647232, 53470848, 71294464, 106941696, 142588928, 213883392, 427766784]

約数ペア:

[(1, 427766784), (2, 213883392), (3, 142588928), (4, 106941696), (6, 71294464), (8, 53470848), (12, 35647232), (16, 26735424), (17, 25162752), (24, 17823616), (32, 13367712), (34, 12581376), (48, 8911808), (51, 8387584), (64, 6683856), (68, 6290688), (96, 4455904), (102, 4193792), (128, 3341928), (136, 3145344), (192, 2227952), (204, 2096896), (256, 1670964), (272, 1572672), (384, 1113976), (408, 1048448), (512, 835482), (544, 786336), (768, 556988), (816, 524224), (1024, 417741), (1088, 393168), (1536, 278494), (1632, 262112), (2176, 196584), (3072, 139247), (3264, 131056), (4352, 98292), (6528, 65528), (8191, 52224), (8704, 49146), (13056, 32764), (16382, 26112), (17408, 24573)]