254139552

素因数分解:

$2^5\times 3^3\times {\mathrm{107}}^1\times {\mathrm{2749}}^1$

素因数の和:2875

約数の個数: 96

約数和(自身を含む): 748440000

約数和(自身を除く): 494300448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 107, 108, 144, 214, 216, 288, 321, 428, 432, 642, 856, 864, 963, 1284, 1712, 1926, 2568, 2749, 2889, 3424, 3852, 5136, 5498, 5778, 7704, 8247, 10272, 10996, 11556, 15408, 16494, 21992, 23112, 24741, 30816, 32988, 43984, 46224, 49482, 65976, 74223, 87968, 92448, 98964, 131952, 148446, 197928, 263904, 294143, 296892, 395856, 588286, 593784, 791712, 882429, 1176572, 1187568, 1764858, 2353144, 2375136, 2647287, 3529716, 4706288, 5294574, 7059432, 7941861, 9412576, 10589148, 14118864, 15883722, 21178296, 28237728, 31767444, 42356592, 63534888, 84713184, 127069776, 254139552]

約数ペア:

[(1, 254139552), (2, 127069776), (3, 84713184), (4, 63534888), (6, 42356592), (8, 31767444), (9, 28237728), (12, 21178296), (16, 15883722), (18, 14118864), (24, 10589148), (27, 9412576), (32, 7941861), (36, 7059432), (48, 5294574), (54, 4706288), (72, 3529716), (96, 2647287), (107, 2375136), (108, 2353144), (144, 1764858), (214, 1187568), (216, 1176572), (288, 882429), (321, 791712), (428, 593784), (432, 588286), (642, 395856), (856, 296892), (864, 294143), (963, 263904), (1284, 197928), (1712, 148446), (1926, 131952), (2568, 98964), (2749, 92448), (2889, 87968), (3424, 74223), (3852, 65976), (5136, 49482), (5498, 46224), (5778, 43984), (7704, 32988), (8247, 30816), (10272, 24741), (10996, 23112), (11556, 21992), (15408, 16494)]