317190016

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 788451840

約数和(自身を除く): 471261824

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 43, 44, 52, 62, 64, 86, 88, 104, 124, 128, 143, 169, 172, 176, 208, 248, 286, 338, 341, 344, 352, 403, 416, 473, 496, 559, 572, 676, 682, 688, 704, 806, 832, 946, 992, 1118, 1144, 1333, 1352, 1364, 1376, 1408, 1612, 1664, 1859, 1892, 1984, 2236, 2288, 2666, 2704, 2728, 2752, 3224, 3718, 3784, 3968, 4433, 4472, 4576, 5239, 5332, 5408, 5456, 5504, 6149, 6448, 7267, 7436, 7568, 8866, 8944, 9152, 10478, 10664, 10816, 10912, 12298, 12896, 14534, 14663, 14872, 15136, 17329, 17732, 17888, 18304, 20956, 21328, 21632, 21824, 24596, 25792, 29068, 29326, 29744, 30272, 34658, 35464, 35776, 41912, 42656, 43648, 49192, 51584, 57629, 58136, 58652, 59488, 60544, 69316, 70928, 71552, 79937, 83824, 85312, 98384, 115258, 116272, 117304, 118976, 138632, 141856, 159874, 167648, 170624, 190619, 196768, 225277, 230516, 232544, 234608, 237952, 277264, 283712, 319748, 335296, 381238, 393536, 450554, 461032, 465088, 469216, 554528, 567424, 639496, 670592, 762476, 787072, 901108, 922064, 930176, 938432, 1109056, 1278992, 1524952, 1802216, 1844128, 1876864, 2218112, 2478047, 2557984, 3049904, 3604432, 3688256, 4956094, 5115968, 6099808, 7208864, 7376512, 9912188, 10231936, 12199616, 14417728, 19824376, 24399232, 28835456, 39648752, 79297504, 158595008, 317190016]

約数ペア:

[(1, 317190016), (2, 158595008), (4, 79297504), (8, 39648752), (11, 28835456), (13, 24399232), (16, 19824376), (22, 14417728), (26, 12199616), (31, 10231936), (32, 9912188), (43, 7376512), (44, 7208864), (52, 6099808), (62, 5115968), (64, 4956094), (86, 3688256), (88, 3604432), (104, 3049904), (124, 2557984), (128, 2478047), (143, 2218112), (169, 1876864), (172, 1844128), (176, 1802216), (208, 1524952), (248, 1278992), (286, 1109056), (338, 938432), (341, 930176), (344, 922064), (352, 901108), (403, 787072), (416, 762476), (473, 670592), (496, 639496), (559, 567424), (572, 554528), (676, 469216), (682, 465088), (688, 461032), (704, 450554), (806, 393536), (832, 381238), (946, 335296), (992, 319748), (1118, 283712), (1144, 277264), (1333, 237952), (1352, 234608), (1364, 232544), (1376, 230516), (1408, 225277), (1612, 196768), (1664, 190619), (1859, 170624), (1892, 167648), (1984, 159874), (2236, 141856), (2288, 138632), (2666, 118976), (2704, 117304), (2728, 116272), (2752, 115258), (3224, 98384), (3718, 85312), (3784, 83824), (3968, 79937), (4433, 71552), (4472, 70928), (4576, 69316), (5239, 60544), (5332, 59488), (5408, 58652), (5456, 58136), (5504, 57629), (6149, 51584), (6448, 49192), (7267, 43648), (7436, 42656), (7568, 41912), (8866, 35776), (8944, 35464), (9152, 34658), (10478, 30272), (10664, 29744), (10816, 29326), (10912, 29068), (12298, 25792), (12896, 24596), (14534, 21824), (14663, 21632), (14872, 21328), (15136, 20956), (17329, 18304), (17732, 17888)]