318462816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 996323328

約数和(自身を除く): 677860512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 103, 107, 112, 129, 168, 172, 206, 214, 224, 258, 301, 309, 321, 336, 344, 412, 428, 516, 602, 618, 642, 672, 688, 721, 749, 824, 856, 903, 1032, 1204, 1236, 1284, 1376, 1442, 1498, 1648, 1712, 1806, 2064, 2163, 2247, 2408, 2472, 2568, 2884, 2996, 3296, 3424, 3612, 4128, 4326, 4429, 4494, 4601, 4816, 4944, 5136, 5768, 5992, 7224, 8652, 8858, 8988, 9202, 9632, 9888, 10272, 11021, 11536, 11984, 13287, 13803, 14448, 17304, 17716, 17976, 18404, 22042, 23072, 23968, 26574, 27606, 28896, 31003, 32207, 33063, 34608, 35432, 35952, 36808, 44084, 53148, 55212, 62006, 64414, 66126, 69216, 70864, 71904, 73616, 77147, 88168, 93009, 96621, 106296, 110424, 124012, 128828, 132252, 141728, 147232, 154294, 176336, 186018, 193242, 212592, 220848, 231441, 248024, 257656, 264504, 308588, 352672, 372036, 386484, 425184, 441696, 462882, 473903, 496048, 515312, 529008, 617176, 744072, 772968, 925764, 947806, 992096, 1030624, 1058016, 1234352, 1421709, 1488144, 1545936, 1851528, 1895612, 2468704, 2843418, 2976288, 3091872, 3317321, 3703056, 3791224, 5686836, 6634642, 7406112, 7582448, 9951963, 11373672, 13269284, 15164896, 19903926, 22747344, 26538568, 39807852, 45494688, 53077136, 79615704, 106154272, 159231408, 318462816]

約数ペア:

[(1, 318462816), (2, 159231408), (3, 106154272), (4, 79615704), (6, 53077136), (7, 45494688), (8, 39807852), (12, 26538568), (14, 22747344), (16, 19903926), (21, 15164896), (24, 13269284), (28, 11373672), (32, 9951963), (42, 7582448), (43, 7406112), (48, 6634642), (56, 5686836), (84, 3791224), (86, 3703056), (96, 3317321), (103, 3091872), (107, 2976288), (112, 2843418), (129, 2468704), (168, 1895612), (172, 1851528), (206, 1545936), (214, 1488144), (224, 1421709), (258, 1234352), (301, 1058016), (309, 1030624), (321, 992096), (336, 947806), (344, 925764), (412, 772968), (428, 744072), (516, 617176), (602, 529008), (618, 515312), (642, 496048), (672, 473903), (688, 462882), (721, 441696), (749, 425184), (824, 386484), (856, 372036), (903, 352672), (1032, 308588), (1204, 264504), (1236, 257656), (1284, 248024), (1376, 231441), (1442, 220848), (1498, 212592), (1648, 193242), (1712, 186018), (1806, 176336), (2064, 154294), (2163, 147232), (2247, 141728), (2408, 132252), (2472, 128828), (2568, 124012), (2884, 110424), (2996, 106296), (3296, 96621), (3424, 93009), (3612, 88168), (4128, 77147), (4326, 73616), (4429, 71904), (4494, 70864), (4601, 69216), (4816, 66126), (4944, 64414), (5136, 62006), (5768, 55212), (5992, 53148), (7224, 44084), (8652, 36808), (8858, 35952), (8988, 35432), (9202, 34608), (9632, 33063), (9888, 32207), (10272, 31003), (11021, 28896), (11536, 27606), (11984, 26574), (13287, 23968), (13803, 23072), (14448, 22042), (17304, 18404), (17716, 17976)]