1330557471138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{881}}^1\times {\mathrm{1709}}^1$

素因数の和:3052

約数の個数: 128

約数和(自身を含む): 3111807767040

約数和(自身を除く): 1781250295902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 397, 742, 794, 881, 1113, 1191, 1709, 1762, 2226, 2382, 2643, 2779, 3418, 5127, 5286, 5558, 6167, 8337, 10254, 11963, 12334, 16674, 18501, 21041, 23926, 35889, 37002, 42082, 46693, 63123, 71778, 90577, 93386, 126246, 140079, 147287, 181154, 271731, 280158, 294574, 326851, 349757, 441861, 543462, 634039, 653702, 678473, 699514, 883722, 980553, 1049271, 1268078, 1356946, 1505629, 1902117, 1961106, 2035419, 2098542, 2448299, 3011258, 3804234, 4070838, 4516887, 4749311, 4896598, 7344897, 9033774, 9498622, 10539403, 14247933, 14689794, 18537121, 21078806, 28495866, 31618209, 35959069, 37074242, 55611363, 63236418, 71918138, 79798337, 107877207, 111222726, 129759847, 159596674, 215754414, 239395011, 251713483, 259519694, 389279541, 478790022, 503426966, 558588359, 597734713, 755140449, 778559082, 1117176718, 1195469426, 1510280898, 1675765077, 1793204139, 3351530154, 3586408278, 4184142991, 8368285982, 12552428973, 25104857946, 31679939789, 63359879578, 95039819367, 190079638734, 221759578523, 443519157046, 665278735569, 1330557471138]

約数ペア:

[(1, 1330557471138), (2, 665278735569), (3, 443519157046), (6, 221759578523), (7, 190079638734), (14, 95039819367), (21, 63359879578), (42, 31679939789), (53, 25104857946), (106, 12552428973), (159, 8368285982), (318, 4184142991), (371, 3586408278), (397, 3351530154), (742, 1793204139), (794, 1675765077), (881, 1510280898), (1113, 1195469426), (1191, 1117176718), (1709, 778559082), (1762, 755140449), (2226, 597734713), (2382, 558588359), (2643, 503426966), (2779, 478790022), (3418, 389279541), (5127, 259519694), (5286, 251713483), (5558, 239395011), (6167, 215754414), (8337, 159596674), (10254, 129759847), (11963, 111222726), (12334, 107877207), (16674, 79798337), (18501, 71918138), (21041, 63236418), (23926, 55611363), (35889, 37074242), (37002, 35959069), (42082, 31618209), (46693, 28495866), (63123, 21078806), (71778, 18537121), (90577, 14689794), (93386, 14247933), (126246, 10539403), (140079, 9498622), (147287, 9033774), (181154, 7344897), (271731, 4896598), (280158, 4749311), (294574, 4516887), (326851, 4070838), (349757, 3804234), (441861, 3011258), (543462, 2448299), (634039, 2098542), (653702, 2035419), (678473, 1961106), (699514, 1902117), (883722, 1505629), (980553, 1356946), (1049271, 1268078)]