449597712

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{647}}^1$

素因数の和:1156

約数の個数: 80

約数和(自身を含む): 1203351552

約数和(自身を除く): 753753840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 467, 496, 647, 744, 934, 1294, 1401, 1488, 1868, 1941, 2588, 2802, 3736, 3882, 5176, 5604, 7472, 7764, 10352, 11208, 14477, 15528, 20057, 22416, 28954, 31056, 40114, 43431, 57908, 60171, 80228, 86862, 115816, 120342, 160456, 173724, 231632, 240684, 302149, 320912, 347448, 481368, 604298, 694896, 906447, 962736, 1208596, 1812894, 2417192, 3625788, 4834384, 7251576, 9366619, 14503152, 18733238, 28099857, 37466476, 56199714, 74932952, 112399428, 149865904, 224798856, 449597712]

約数ペア:

[(1, 449597712), (2, 224798856), (3, 149865904), (4, 112399428), (6, 74932952), (8, 56199714), (12, 37466476), (16, 28099857), (24, 18733238), (31, 14503152), (48, 9366619), (62, 7251576), (93, 4834384), (124, 3625788), (186, 2417192), (248, 1812894), (372, 1208596), (467, 962736), (496, 906447), (647, 694896), (744, 604298), (934, 481368), (1294, 347448), (1401, 320912), (1488, 302149), (1868, 240684), (1941, 231632), (2588, 173724), (2802, 160456), (3736, 120342), (3882, 115816), (5176, 86862), (5604, 80228), (7472, 60171), (7764, 57908), (10352, 43431), (11208, 40114), (14477, 31056), (15528, 28954), (20057, 22416)]