1208185792

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:546

約数の個数: 112

約数和(自身を含む): 2708525952

約数和(自身を除く): 1500340160

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 107, 172, 176, 214, 344, 352, 373, 428, 473, 688, 704, 746, 856, 946, 1177, 1376, 1492, 1712, 1892, 2354, 2752, 2984, 3424, 3784, 4103, 4601, 4708, 5968, 6848, 7568, 8206, 9202, 9416, 11936, 15136, 16039, 16412, 18404, 18832, 23872, 30272, 32078, 32824, 36808, 37664, 39911, 50611, 64156, 65648, 73616, 75328, 79822, 101222, 128312, 131296, 147232, 159644, 176429, 202444, 256624, 262592, 294464, 319288, 352858, 404888, 439021, 513248, 638576, 705716, 809776, 878042, 1026496, 1277152, 1411432, 1619552, 1716173, 1756084, 2554304, 2822864, 3239104, 3432346, 3512168, 5645728, 6864692, 7024336, 11291456, 13729384, 14048672, 18877903, 27458768, 28097344, 37755806, 54917536, 75511612, 109835072, 151023224, 302046448, 604092896, 1208185792]

約数ペア:

[(1, 1208185792), (2, 604092896), (4, 302046448), (8, 151023224), (11, 109835072), (16, 75511612), (22, 54917536), (32, 37755806), (43, 28097344), (44, 27458768), (64, 18877903), (86, 14048672), (88, 13729384), (107, 11291456), (172, 7024336), (176, 6864692), (214, 5645728), (344, 3512168), (352, 3432346), (373, 3239104), (428, 2822864), (473, 2554304), (688, 1756084), (704, 1716173), (746, 1619552), (856, 1411432), (946, 1277152), (1177, 1026496), (1376, 878042), (1492, 809776), (1712, 705716), (1892, 638576), (2354, 513248), (2752, 439021), (2984, 404888), (3424, 352858), (3784, 319288), (4103, 294464), (4601, 262592), (4708, 256624), (5968, 202444), (6848, 176429), (7568, 159644), (8206, 147232), (9202, 131296), (9416, 128312), (11936, 101222), (15136, 79822), (16039, 75328), (16412, 73616), (18404, 65648), (18832, 64156), (23872, 50611), (30272, 39911), (32078, 37664), (32824, 36808)]