390536608

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 963446400

約数和(自身を除く): 572909792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 353, 449, 616, 706, 898, 1232, 1412, 1796, 2464, 2471, 2824, 3143, 3592, 3883, 4939, 4942, 5648, 6286, 7184, 7766, 9878, 9884, 11296, 12572, 14368, 15532, 19756, 19768, 25144, 27181, 31064, 34573, 39512, 39536, 50288, 54362, 62128, 69146, 79024, 79072, 100576, 108724, 124256, 138292, 158048, 158497, 217448, 276584, 316994, 434896, 553168, 633988, 869792, 1106336, 1109479, 1267976, 1743467, 2218958, 2535952, 3486934, 4437916, 5071904, 6973868, 8875832, 12204269, 13947736, 17751664, 24408538, 27895472, 35503328, 48817076, 55790944, 97634152, 195268304, 390536608]

約数ペア:

[(1, 390536608), (2, 195268304), (4, 97634152), (7, 55790944), (8, 48817076), (11, 35503328), (14, 27895472), (16, 24408538), (22, 17751664), (28, 13947736), (32, 12204269), (44, 8875832), (56, 6973868), (77, 5071904), (88, 4437916), (112, 3486934), (154, 2535952), (176, 2218958), (224, 1743467), (308, 1267976), (352, 1109479), (353, 1106336), (449, 869792), (616, 633988), (706, 553168), (898, 434896), (1232, 316994), (1412, 276584), (1796, 217448), (2464, 158497), (2471, 158048), (2824, 138292), (3143, 124256), (3592, 108724), (3883, 100576), (4939, 79072), (4942, 79024), (5648, 69146), (6286, 62128), (7184, 54362), (7766, 50288), (9878, 39536), (9884, 39512), (11296, 34573), (12572, 31064), (14368, 27181), (15532, 25144), (19756, 19768)]