672207008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{65851}}^1$

素因数の和:65901

約数の個数: 48

約数和(自身を含む): 1493523360

約数和(自身を除く): 821316352

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 10208, 65851, 131702, 263404, 526808, 724361, 1053616, 1448722, 1909679, 2107232, 2897444, 3819358, 5794888, 7638716, 11589776, 15277432, 21006469, 23179552, 30554864, 42012938, 61109728, 84025876, 168051752, 336103504, 672207008]

約数ペア:

[(1, 672207008), (2, 336103504), (4, 168051752), (8, 84025876), (11, 61109728), (16, 42012938), (22, 30554864), (29, 23179552), (32, 21006469), (44, 15277432), (58, 11589776), (88, 7638716), (116, 5794888), (176, 3819358), (232, 2897444), (319, 2107232), (352, 1909679), (464, 1448722), (638, 1053616), (928, 724361), (1276, 526808), (2552, 263404), (5104, 131702), (10208, 65851)]