257685504

素因数分解:

$2^{11}\times 3^1\times {\mathrm{41941}}^1$

素因数の和:41966

約数の個数: 48

約数和(自身を含む): 687009960

約数和(自身を除く): 429324456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 41941, 83882, 125823, 167764, 251646, 335528, 503292, 671056, 1006584, 1342112, 2013168, 2684224, 4026336, 5368448, 8052672, 10736896, 16105344, 21473792, 32210688, 42947584, 64421376, 85895168, 128842752, 257685504]

約数ペア:

[(1, 257685504), (2, 128842752), (3, 85895168), (4, 64421376), (6, 42947584), (8, 32210688), (12, 21473792), (16, 16105344), (24, 10736896), (32, 8052672), (48, 5368448), (64, 4026336), (96, 2684224), (128, 2013168), (192, 1342112), (256, 1006584), (384, 671056), (512, 503292), (768, 335528), (1024, 251646), (1536, 167764), (2048, 125823), (3072, 83882), (6144, 41941)]