394619904

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{2039}}^1$

素因数の和:2075

約数の個数: 176

約数和(自身を含む): 1336281600

約数和(自身を除く): 941661696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2039, 2304, 2688, 3024, 3072, 3456, 3584, 4032, 4078, 4608, 5376, 6048, 6117, 6912, 7168, 8064, 8156, 9216, 10752, 12096, 12234, 13824, 14273, 16128, 16312, 18351, 21504, 24192, 24468, 27648, 28546, 32256, 32624, 36702, 42819, 48384, 48936, 55053, 57092, 64512, 65248, 73404, 85638, 96768, 97872, 110106, 114184, 128457, 130496, 146808, 171276, 193536, 195744, 220212, 228368, 256914, 260992, 293616, 342552, 385371, 391488, 440424, 456736, 513828, 521984, 587232, 685104, 770742, 782976, 880848, 913472, 1027656, 1043968, 1174464, 1370208, 1541484, 1565952, 1761696, 1826944, 2055312, 2087936, 2348928, 2740416, 3082968, 3131904, 3523392, 3653888, 4110624, 4697856, 5480832, 6165936, 6263808, 7046784, 7307776, 8221248, 9395712, 10961664, 12331872, 14093568, 14615552, 16442496, 18791424, 21923328, 24663744, 28187136, 32884992, 43846656, 49327488, 56374272, 65769984, 98654976, 131539968, 197309952, 394619904]

約数ペア:

[(1, 394619904), (2, 197309952), (3, 131539968), (4, 98654976), (6, 65769984), (7, 56374272), (8, 49327488), (9, 43846656), (12, 32884992), (14, 28187136), (16, 24663744), (18, 21923328), (21, 18791424), (24, 16442496), (27, 14615552), (28, 14093568), (32, 12331872), (36, 10961664), (42, 9395712), (48, 8221248), (54, 7307776), (56, 7046784), (63, 6263808), (64, 6165936), (72, 5480832), (84, 4697856), (96, 4110624), (108, 3653888), (112, 3523392), (126, 3131904), (128, 3082968), (144, 2740416), (168, 2348928), (189, 2087936), (192, 2055312), (216, 1826944), (224, 1761696), (252, 1565952), (256, 1541484), (288, 1370208), (336, 1174464), (378, 1043968), (384, 1027656), (432, 913472), (448, 880848), (504, 782976), (512, 770742), (576, 685104), (672, 587232), (756, 521984), (768, 513828), (864, 456736), (896, 440424), (1008, 391488), (1024, 385371), (1152, 342552), (1344, 293616), (1512, 260992), (1536, 256914), (1728, 228368), (1792, 220212), (2016, 195744), (2039, 193536), (2304, 171276), (2688, 146808), (3024, 130496), (3072, 128457), (3456, 114184), (3584, 110106), (4032, 97872), (4078, 96768), (4608, 85638), (5376, 73404), (6048, 65248), (6117, 64512), (6912, 57092), (7168, 55053), (8064, 48936), (8156, 48384), (9216, 42819), (10752, 36702), (12096, 32624), (12234, 32256), (13824, 28546), (14273, 27648), (16128, 24468), (16312, 24192), (18351, 21504)]