39870501888

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{264871}}^1$

素因数の和:264908

約数の個数: 132

約数和(自身を含む): 123620000352

約数和(自身を除く): 83749498464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3072, 3136, 3584, 4704, 5376, 6272, 7168, 9408, 10752, 12544, 18816, 21504, 25088, 37632, 50176, 75264, 150528, 264871, 529742, 794613, 1059484, 1589226, 1854097, 2118968, 3178452, 3708194, 4237936, 5562291, 6356904, 7416388, 8475872, 11124582, 12713808, 12978679, 14832776, 16951744, 22249164, 25427616, 25957358, 29665552, 33903488, 38936037, 44498328, 50855232, 51914716, 59331104, 67806976, 77872074, 88996656, 101710464, 103829432, 118662208, 135613952, 155744148, 177993312, 203420928, 207658864, 237324416, 271227904, 311488296, 355986624, 406841856, 415317728, 474648832, 622976592, 711973248, 813683712, 830635456, 949297664, 1245953184, 1423946496, 1661270912, 1898595328, 2491906368, 2847892992, 3322541824, 4983812736, 5695785984, 6645083648, 9967625472, 13290167296, 19935250944, 39870501888]

約数ペア:

[(1, 39870501888), (2, 19935250944), (3, 13290167296), (4, 9967625472), (6, 6645083648), (7, 5695785984), (8, 4983812736), (12, 3322541824), (14, 2847892992), (16, 2491906368), (21, 1898595328), (24, 1661270912), (28, 1423946496), (32, 1245953184), (42, 949297664), (48, 830635456), (49, 813683712), (56, 711973248), (64, 622976592), (84, 474648832), (96, 415317728), (98, 406841856), (112, 355986624), (128, 311488296), (147, 271227904), (168, 237324416), (192, 207658864), (196, 203420928), (224, 177993312), (256, 155744148), (294, 135613952), (336, 118662208), (384, 103829432), (392, 101710464), (448, 88996656), (512, 77872074), (588, 67806976), (672, 59331104), (768, 51914716), (784, 50855232), (896, 44498328), (1024, 38936037), (1176, 33903488), (1344, 29665552), (1536, 25957358), (1568, 25427616), (1792, 22249164), (2352, 16951744), (2688, 14832776), (3072, 12978679), (3136, 12713808), (3584, 11124582), (4704, 8475872), (5376, 7416388), (6272, 6356904), (7168, 5562291), (9408, 4237936), (10752, 3708194), (12544, 3178452), (18816, 2118968), (21504, 1854097), (25088, 1589226), (37632, 1059484), (50176, 794613), (75264, 529742), (150528, 264871)]