621917184

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{28921}}^1$

素因数の和:28951

約数の個数: 88

約数和(自身を含む): 1894506688

約数和(自身を除く): 1272589504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 28921, 57842, 86763, 115684, 173526, 202447, 231368, 347052, 404894, 462736, 607341, 694104, 809788, 925472, 1214682, 1388208, 1619576, 1850944, 2429364, 2776416, 3239152, 3701888, 4858728, 5552832, 6478304, 7403776, 9717456, 11105664, 12956608, 14807552, 19434912, 22211328, 25913216, 29615104, 38869824, 44422656, 51826432, 77739648, 88845312, 103652864, 155479296, 207305728, 310958592, 621917184]

約数ペア:

[(1, 621917184), (2, 310958592), (3, 207305728), (4, 155479296), (6, 103652864), (7, 88845312), (8, 77739648), (12, 51826432), (14, 44422656), (16, 38869824), (21, 29615104), (24, 25913216), (28, 22211328), (32, 19434912), (42, 14807552), (48, 12956608), (56, 11105664), (64, 9717456), (84, 7403776), (96, 6478304), (112, 5552832), (128, 4858728), (168, 3701888), (192, 3239152), (224, 2776416), (256, 2429364), (336, 1850944), (384, 1619576), (448, 1388208), (512, 1214682), (672, 925472), (768, 809788), (896, 694104), (1024, 607341), (1344, 462736), (1536, 404894), (1792, 347052), (2688, 231368), (3072, 202447), (3584, 173526), (5376, 115684), (7168, 86763), (10752, 57842), (21504, 28921)]