634380032

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 216

約数和(自身を含む): 1579995648

約数和(自身を除く): 945615616

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, 256, 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, 2816, 3224, 3328, 3718, 3784, 3968, 4433, 4472, 4576, 5239, 5332, 5408, 5456, 5504, 6149, 6448, 7267, 7436, 7568, 7936, 8866, 8944, 9152, 10478, 10664, 10816, 10912, 11008, 12298, 12896, 14534, 14663, 14872, 15136, 17329, 17732, 17888, 18304, 20956, 21328, 21632, 21824, 24596, 25792, 29068, 29326, 29744, 30272, 34658, 35464, 35776, 36608, 41912, 42656, 43264, 43648, 49192, 51584, 57629, 58136, 58652, 59488, 60544, 69316, 70928, 71552, 79937, 83824, 85312, 87296, 98384, 103168, 115258, 116272, 117304, 118976, 121088, 138632, 141856, 143104, 159874, 167648, 170624, 190619, 196768, 225277, 230516, 232544, 234608, 237952, 277264, 283712, 319748, 335296, 341248, 381238, 393536, 450554, 461032, 465088, 469216, 475904, 554528, 567424, 639496, 670592, 762476, 787072, 901108, 922064, 930176, 938432, 1109056, 1134848, 1278992, 1341184, 1524952, 1574144, 1802216, 1844128, 1860352, 1876864, 2218112, 2478047, 2557984, 3049904, 3604432, 3688256, 3753728, 4436224, 4956094, 5115968, 6099808, 7208864, 7376512, 9912188, 10231936, 12199616, 14417728, 14753024, 19824376, 20463872, 24399232, 28835456, 39648752, 48798464, 57670912, 79297504, 158595008, 317190016, 634380032]

約数ペア:

[(1, 634380032), (2, 317190016), (4, 158595008), (8, 79297504), (11, 57670912), (13, 48798464), (16, 39648752), (22, 28835456), (26, 24399232), (31, 20463872), (32, 19824376), (43, 14753024), (44, 14417728), (52, 12199616), (62, 10231936), (64, 9912188), (86, 7376512), (88, 7208864), (104, 6099808), (124, 5115968), (128, 4956094), (143, 4436224), (169, 3753728), (172, 3688256), (176, 3604432), (208, 3049904), (248, 2557984), (256, 2478047), (286, 2218112), (338, 1876864), (341, 1860352), (344, 1844128), (352, 1802216), (403, 1574144), (416, 1524952), (473, 1341184), (496, 1278992), (559, 1134848), (572, 1109056), (676, 938432), (682, 930176), (688, 922064), (704, 901108), (806, 787072), (832, 762476), (946, 670592), (992, 639496), (1118, 567424), (1144, 554528), (1333, 475904), (1352, 469216), (1364, 465088), (1376, 461032), (1408, 450554), (1612, 393536), (1664, 381238), (1859, 341248), (1892, 335296), (1984, 319748), (2236, 283712), (2288, 277264), (2666, 237952), (2704, 234608), (2728, 232544), (2752, 230516), (2816, 225277), (3224, 196768), (3328, 190619), (3718, 170624), (3784, 167648), (3968, 159874), (4433, 143104), (4472, 141856), (4576, 138632), (5239, 121088), (5332, 118976), (5408, 117304), (5456, 116272), (5504, 115258), (6149, 103168), (6448, 98384), (7267, 87296), (7436, 85312), (7568, 83824), (7936, 79937), (8866, 71552), (8944, 70928), (9152, 69316), (10478, 60544), (10664, 59488), (10816, 58652), (10912, 58136), (11008, 57629), (12298, 51584), (12896, 49192), (14534, 43648), (14663, 43264), (14872, 42656), (15136, 41912), (17329, 36608), (17732, 35776), (17888, 35464), (18304, 34658), (20956, 30272), (21328, 29744), (21632, 29326), (21824, 29068), (24596, 25792)]