7816428544

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9343}}^1$

素因数の和:9425

約数の個数: 88

約数和(自身を含む): 16831907840

約数和(自身を除く): 9015479296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 256, 304, 344, 512, 608, 688, 817, 1024, 1216, 1376, 1634, 2432, 2752, 3268, 4864, 5504, 6536, 9343, 9728, 11008, 13072, 18686, 19456, 22016, 26144, 37372, 44032, 52288, 74744, 104576, 149488, 177517, 209152, 298976, 355034, 401749, 418304, 597952, 710068, 803498, 836608, 1195904, 1420136, 1606996, 2391808, 2840272, 3213992, 4783616, 5680544, 6427984, 7633231, 9567232, 11361088, 12855968, 15266462, 22722176, 25711936, 30532924, 45444352, 51423872, 61065848, 90888704, 102847744, 122131696, 181777408, 205695488, 244263392, 411390976, 488526784, 977053568, 1954107136, 3908214272, 7816428544]

約数ペア:

[(1, 7816428544), (2, 3908214272), (4, 1954107136), (8, 977053568), (16, 488526784), (19, 411390976), (32, 244263392), (38, 205695488), (43, 181777408), (64, 122131696), (76, 102847744), (86, 90888704), (128, 61065848), (152, 51423872), (172, 45444352), (256, 30532924), (304, 25711936), (344, 22722176), (512, 15266462), (608, 12855968), (688, 11361088), (817, 9567232), (1024, 7633231), (1216, 6427984), (1376, 5680544), (1634, 4783616), (2432, 3213992), (2752, 2840272), (3268, 2391808), (4864, 1606996), (5504, 1420136), (6536, 1195904), (9343, 836608), (9728, 803498), (11008, 710068), (13072, 597952), (18686, 418304), (19456, 401749), (22016, 355034), (26144, 298976), (37372, 209152), (44032, 177517), (52288, 149488), (74744, 104576)]