13548902656

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{3889}}^1$

素因数の和:4375

約数の個数: 72

約数和(自身を含む): 27988083200

約数和(自身を除く): 14439180544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 439, 496, 878, 992, 1756, 1984, 3512, 3889, 3968, 7024, 7778, 7936, 13609, 14048, 15556, 27218, 28096, 31112, 54436, 56192, 62224, 108872, 112384, 120559, 124448, 217744, 241118, 248896, 435488, 482236, 497792, 870976, 964472, 995584, 1707271, 1741952, 1928944, 3414542, 3483904, 3857888, 6829084, 7715776, 13658168, 15431552, 27316336, 30863104, 52925401, 54632672, 105850802, 109265344, 211701604, 218530688, 423403208, 437061376, 846806416, 1693612832, 3387225664, 6774451328, 13548902656]

約数ペア:

[(1, 13548902656), (2, 6774451328), (4, 3387225664), (8, 1693612832), (16, 846806416), (31, 437061376), (32, 423403208), (62, 218530688), (64, 211701604), (124, 109265344), (128, 105850802), (248, 54632672), (256, 52925401), (439, 30863104), (496, 27316336), (878, 15431552), (992, 13658168), (1756, 7715776), (1984, 6829084), (3512, 3857888), (3889, 3483904), (3968, 3414542), (7024, 1928944), (7778, 1741952), (7936, 1707271), (13609, 995584), (14048, 964472), (15556, 870976), (27218, 497792), (28096, 482236), (31112, 435488), (54436, 248896), (56192, 241118), (62224, 217744), (108872, 124448), (112384, 120559)]