19674805248

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{304979}}^1$

素因数の和:305012

約数の個数: 132

約数和(自身を含む): 64926582240

約数和(自身を除く): 45251776992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10752, 16128, 21504, 32256, 64512, 304979, 609958, 914937, 1219916, 1829874, 2134853, 2439832, 2744811, 3659748, 4269706, 4879664, 5489622, 6404559, 7319496, 8539412, 9759328, 10979244, 12809118, 14638992, 17078824, 19213677, 19518656, 21958488, 25618236, 29277984, 34157648, 38427354, 39037312, 43916976, 51236472, 58555968, 68315296, 76854708, 78074624, 87833952, 102472944, 117111936, 136630592, 153709416, 156149248, 175667904, 204945888, 234223872, 273261184, 307418832, 312298496, 351335808, 409891776, 468447744, 546522368, 614837664, 702671616, 819783552, 936895488, 1093044736, 1229675328, 1405343232, 1639567104, 2186089472, 2459350656, 2810686464, 3279134208, 4918701312, 6558268416, 9837402624, 19674805248]

約数ペア:

[(1, 19674805248), (2, 9837402624), (3, 6558268416), (4, 4918701312), (6, 3279134208), (7, 2810686464), (8, 2459350656), (9, 2186089472), (12, 1639567104), (14, 1405343232), (16, 1229675328), (18, 1093044736), (21, 936895488), (24, 819783552), (28, 702671616), (32, 614837664), (36, 546522368), (42, 468447744), (48, 409891776), (56, 351335808), (63, 312298496), (64, 307418832), (72, 273261184), (84, 234223872), (96, 204945888), (112, 175667904), (126, 156149248), (128, 153709416), (144, 136630592), (168, 117111936), (192, 102472944), (224, 87833952), (252, 78074624), (256, 76854708), (288, 68315296), (336, 58555968), (384, 51236472), (448, 43916976), (504, 39037312), (512, 38427354), (576, 34157648), (672, 29277984), (768, 25618236), (896, 21958488), (1008, 19518656), (1024, 19213677), (1152, 17078824), (1344, 14638992), (1536, 12809118), (1792, 10979244), (2016, 9759328), (2304, 8539412), (2688, 7319496), (3072, 6404559), (3584, 5489622), (4032, 4879664), (4608, 4269706), (5376, 3659748), (7168, 2744811), (8064, 2439832), (9216, 2134853), (10752, 1829874), (16128, 1219916), (21504, 914937), (32256, 609958), (64512, 304979)]