855510656

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:663

約数の個数: 192

約数和(自身を含む): 2309475840

約数和(自身を除く): 1453965184

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 121, 128, 143, 154, 176, 182, 208, 224, 242, 286, 308, 352, 364, 416, 448, 484, 572, 607, 616, 704, 728, 832, 847, 896, 968, 1001, 1144, 1214, 1232, 1408, 1456, 1573, 1664, 1694, 1936, 2002, 2288, 2428, 2464, 2912, 3146, 3388, 3872, 4004, 4249, 4576, 4856, 4928, 5824, 6292, 6677, 6776, 7744, 7891, 8008, 8498, 9152, 9712, 9856, 11011, 11648, 12584, 13354, 13552, 15488, 15782, 16016, 16996, 18304, 19424, 22022, 25168, 26708, 27104, 31564, 32032, 33992, 38848, 44044, 46739, 50336, 53416, 54208, 55237, 63128, 64064, 67984, 73447, 77696, 86801, 88088, 93478, 100672, 106832, 108416, 110474, 126256, 128128, 135968, 146894, 173602, 176176, 186956, 201344, 213664, 220948, 252512, 271936, 293788, 347204, 352352, 373912, 427328, 441896, 505024, 514129, 543872, 587576, 607607, 694408, 704704, 747824, 854656, 883792, 954811, 1010048, 1028258, 1175152, 1215214, 1388816, 1409408, 1495648, 1767584, 1909622, 2056516, 2350304, 2430428, 2777632, 2991296, 3535168, 3819244, 4113032, 4700608, 4860856, 5555264, 5982592, 6683677, 7070336, 7638488, 8226064, 9401216, 9721712, 11110528, 13367354, 15276976, 16452128, 19443424, 26734708, 30553952, 32904256, 38886848, 53469416, 61107904, 65808512, 77773696, 106938832, 122215808, 213877664, 427755328, 855510656]

約数ペア:

[(1, 855510656), (2, 427755328), (4, 213877664), (7, 122215808), (8, 106938832), (11, 77773696), (13, 65808512), (14, 61107904), (16, 53469416), (22, 38886848), (26, 32904256), (28, 30553952), (32, 26734708), (44, 19443424), (52, 16452128), (56, 15276976), (64, 13367354), (77, 11110528), (88, 9721712), (91, 9401216), (104, 8226064), (112, 7638488), (121, 7070336), (128, 6683677), (143, 5982592), (154, 5555264), (176, 4860856), (182, 4700608), (208, 4113032), (224, 3819244), (242, 3535168), (286, 2991296), (308, 2777632), (352, 2430428), (364, 2350304), (416, 2056516), (448, 1909622), (484, 1767584), (572, 1495648), (607, 1409408), (616, 1388816), (704, 1215214), (728, 1175152), (832, 1028258), (847, 1010048), (896, 954811), (968, 883792), (1001, 854656), (1144, 747824), (1214, 704704), (1232, 694408), (1408, 607607), (1456, 587576), (1573, 543872), (1664, 514129), (1694, 505024), (1936, 441896), (2002, 427328), (2288, 373912), (2428, 352352), (2464, 347204), (2912, 293788), (3146, 271936), (3388, 252512), (3872, 220948), (4004, 213664), (4249, 201344), (4576, 186956), (4856, 176176), (4928, 173602), (5824, 146894), (6292, 135968), (6677, 128128), (6776, 126256), (7744, 110474), (7891, 108416), (8008, 106832), (8498, 100672), (9152, 93478), (9712, 88088), (9856, 86801), (11011, 77696), (11648, 73447), (12584, 67984), (13354, 64064), (13552, 63128), (15488, 55237), (15782, 54208), (16016, 53416), (16996, 50336), (18304, 46739), (19424, 44044), (22022, 38848), (25168, 33992), (26708, 32032), (27104, 31564)]