31925383168

素因数分解:

$2^{12}\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2179}}^1$

素因数の和:2290

約数の個数: 156

約数和(自身を含む): 75318210840

約数和(自身を除く): 43392827672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 256, 292, 392, 448, 511, 512, 584, 784, 896, 1022, 1024, 1168, 1568, 1792, 2044, 2048, 2179, 2336, 3136, 3577, 3584, 4088, 4096, 4358, 4672, 6272, 7154, 7168, 8176, 8716, 9344, 12544, 14308, 14336, 15253, 16352, 17432, 18688, 25088, 28616, 28672, 30506, 32704, 34864, 37376, 50176, 57232, 61012, 65408, 69728, 74752, 100352, 106771, 114464, 122024, 130816, 139456, 149504, 159067, 200704, 213542, 228928, 244048, 261632, 278912, 299008, 318134, 427084, 457856, 488096, 523264, 557824, 636268, 854168, 915712, 976192, 1046528, 1113469, 1115648, 1272536, 1708336, 1831424, 1952384, 2093056, 2226938, 2231296, 2545072, 3416672, 3662848, 3904768, 4453876, 4462592, 5090144, 6833344, 7325696, 7794283, 7809536, 8907752, 8925184, 10180288, 13666688, 14651392, 15588566, 15619072, 17815504, 20360576, 27333376, 31177132, 31238144, 35631008, 40721152, 54666752, 62354264, 62476288, 71262016, 81442304, 109333504, 124708528, 142524032, 162884608, 218667008, 249417056, 285048064, 325769216, 437334016, 498834112, 570096128, 651538432, 997668224, 1140192256, 1995336448, 2280384512, 3990672896, 4560769024, 7981345792, 15962691584, 31925383168]

約数ペア:

[(1, 31925383168), (2, 15962691584), (4, 7981345792), (7, 4560769024), (8, 3990672896), (14, 2280384512), (16, 1995336448), (28, 1140192256), (32, 997668224), (49, 651538432), (56, 570096128), (64, 498834112), (73, 437334016), (98, 325769216), (112, 285048064), (128, 249417056), (146, 218667008), (196, 162884608), (224, 142524032), (256, 124708528), (292, 109333504), (392, 81442304), (448, 71262016), (511, 62476288), (512, 62354264), (584, 54666752), (784, 40721152), (896, 35631008), (1022, 31238144), (1024, 31177132), (1168, 27333376), (1568, 20360576), (1792, 17815504), (2044, 15619072), (2048, 15588566), (2179, 14651392), (2336, 13666688), (3136, 10180288), (3577, 8925184), (3584, 8907752), (4088, 7809536), (4096, 7794283), (4358, 7325696), (4672, 6833344), (6272, 5090144), (7154, 4462592), (7168, 4453876), (8176, 3904768), (8716, 3662848), (9344, 3416672), (12544, 2545072), (14308, 2231296), (14336, 2226938), (15253, 2093056), (16352, 1952384), (17432, 1831424), (18688, 1708336), (25088, 1272536), (28616, 1115648), (28672, 1113469), (30506, 1046528), (32704, 976192), (34864, 915712), (37376, 854168), (50176, 636268), (57232, 557824), (61012, 523264), (65408, 488096), (69728, 457856), (74752, 427084), (100352, 318134), (106771, 299008), (114464, 278912), (122024, 261632), (130816, 244048), (139456, 228928), (149504, 213542), (159067, 200704)]