1825828864

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:881

約数の個数: 104

約数和(自身を含む): 3980826000

約数和(自身を除く): 2154997136

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 256, 304, 464, 512, 551, 608, 809, 928, 1024, 1102, 1216, 1618, 1856, 2048, 2204, 2432, 3236, 3712, 4096, 4408, 4864, 6472, 7424, 8816, 9728, 12944, 14848, 15371, 17632, 19456, 23461, 25888, 29696, 30742, 35264, 38912, 46922, 51776, 59392, 61484, 70528, 77824, 93844, 103552, 118784, 122968, 141056, 187688, 207104, 245936, 282112, 375376, 414208, 445759, 491872, 564224, 750752, 828416, 891518, 983744, 1128448, 1501504, 1656832, 1783036, 1967488, 2256896, 3003008, 3313664, 3566072, 3934976, 6006016, 7132144, 7869952, 12012032, 14264288, 15739904, 24024064, 28528576, 31479808, 48048128, 57057152, 62959616, 96096256, 114114304, 228228608, 456457216, 912914432, 1825828864]

約数ペア:

[(1, 1825828864), (2, 912914432), (4, 456457216), (8, 228228608), (16, 114114304), (19, 96096256), (29, 62959616), (32, 57057152), (38, 48048128), (58, 31479808), (64, 28528576), (76, 24024064), (116, 15739904), (128, 14264288), (152, 12012032), (232, 7869952), (256, 7132144), (304, 6006016), (464, 3934976), (512, 3566072), (551, 3313664), (608, 3003008), (809, 2256896), (928, 1967488), (1024, 1783036), (1102, 1656832), (1216, 1501504), (1618, 1128448), (1856, 983744), (2048, 891518), (2204, 828416), (2432, 750752), (3236, 564224), (3712, 491872), (4096, 445759), (4408, 414208), (4864, 375376), (6472, 282112), (7424, 245936), (8816, 207104), (9728, 187688), (12944, 141056), (14848, 122968), (15371, 118784), (17632, 103552), (19456, 93844), (23461, 77824), (25888, 70528), (29696, 61484), (30742, 59392), (35264, 51776), (38912, 46922)]