766275328

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 216

約数和(自身を含む): 1983432192

約数和(自身を除く): 1217156864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 49, 52, 56, 64, 74, 91, 98, 104, 112, 127, 128, 148, 182, 196, 208, 224, 254, 256, 259, 296, 364, 392, 416, 448, 481, 508, 518, 592, 637, 728, 784, 832, 889, 896, 962, 1016, 1036, 1184, 1274, 1456, 1568, 1651, 1664, 1778, 1792, 1813, 1924, 2032, 2072, 2368, 2548, 2912, 3136, 3302, 3328, 3367, 3556, 3626, 3848, 4064, 4144, 4699, 4736, 5096, 5824, 6223, 6272, 6604, 6734, 7112, 7252, 7696, 8128, 8288, 9398, 9472, 10192, 11557, 11648, 12446, 12544, 13208, 13468, 14224, 14504, 15392, 16256, 16576, 18796, 20384, 23114, 23296, 23569, 24892, 26416, 26936, 28448, 29008, 30784, 32512, 32893, 33152, 37592, 40768, 46228, 47138, 49784, 52832, 53872, 56896, 58016, 61087, 61568, 65786, 66304, 75184, 80899, 81536, 92456, 94276, 99568, 105664, 107744, 113792, 116032, 122174, 123136, 131572, 150368, 161798, 163072, 184912, 188552, 199136, 211328, 215488, 227584, 230251, 232064, 244348, 263144, 300736, 323596, 369824, 377104, 398272, 422656, 427609, 430976, 460502, 464128, 488696, 526288, 601472, 647192, 739648, 754208, 796544, 855218, 861952, 921004, 977392, 1052576, 1202944, 1294384, 1479296, 1508416, 1593088, 1710436, 1842008, 1954784, 2105152, 2588768, 2958592, 2993263, 3016832, 3420872, 3684016, 3909568, 4210304, 5177536, 5986526, 6033664, 6841744, 7368032, 7819136, 8420608, 10355072, 11973052, 13683488, 14736064, 15638272, 20710144, 23946104, 27366976, 29472128, 47892208, 54733952, 58944256, 95784416, 109467904, 191568832, 383137664, 766275328]

約数ペア:

[(1, 766275328), (2, 383137664), (4, 191568832), (7, 109467904), (8, 95784416), (13, 58944256), (14, 54733952), (16, 47892208), (26, 29472128), (28, 27366976), (32, 23946104), (37, 20710144), (49, 15638272), (52, 14736064), (56, 13683488), (64, 11973052), (74, 10355072), (91, 8420608), (98, 7819136), (104, 7368032), (112, 6841744), (127, 6033664), (128, 5986526), (148, 5177536), (182, 4210304), (196, 3909568), (208, 3684016), (224, 3420872), (254, 3016832), (256, 2993263), (259, 2958592), (296, 2588768), (364, 2105152), (392, 1954784), (416, 1842008), (448, 1710436), (481, 1593088), (508, 1508416), (518, 1479296), (592, 1294384), (637, 1202944), (728, 1052576), (784, 977392), (832, 921004), (889, 861952), (896, 855218), (962, 796544), (1016, 754208), (1036, 739648), (1184, 647192), (1274, 601472), (1456, 526288), (1568, 488696), (1651, 464128), (1664, 460502), (1778, 430976), (1792, 427609), (1813, 422656), (1924, 398272), (2032, 377104), (2072, 369824), (2368, 323596), (2548, 300736), (2912, 263144), (3136, 244348), (3302, 232064), (3328, 230251), (3367, 227584), (3556, 215488), (3626, 211328), (3848, 199136), (4064, 188552), (4144, 184912), (4699, 163072), (4736, 161798), (5096, 150368), (5824, 131572), (6223, 123136), (6272, 122174), (6604, 116032), (6734, 113792), (7112, 107744), (7252, 105664), (7696, 99568), (8128, 94276), (8288, 92456), (9398, 81536), (9472, 80899), (10192, 75184), (11557, 66304), (11648, 65786), (12446, 61568), (12544, 61087), (13208, 58016), (13468, 56896), (14224, 53872), (14504, 52832), (15392, 49784), (16256, 47138), (16576, 46228), (18796, 40768), (20384, 37592), (23114, 33152), (23296, 32893), (23569, 32512), (24892, 30784), (26416, 29008), (26936, 28448)]