921857376

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1397

約数の個数: 144

約数和(自身を含む): 2705545584

約数和(自身を除く): 1783688208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 66, 88, 96, 121, 122, 132, 176, 183, 242, 244, 264, 352, 363, 366, 484, 488, 528, 671, 726, 732, 968, 976, 1056, 1301, 1342, 1452, 1464, 1936, 1952, 2013, 2602, 2684, 2904, 2928, 3872, 3903, 4026, 5204, 5368, 5808, 5856, 7381, 7806, 8052, 10408, 10736, 11616, 14311, 14762, 15612, 16104, 20816, 21472, 22143, 28622, 29524, 31224, 32208, 41632, 42933, 44286, 57244, 59048, 62448, 64416, 79361, 85866, 88572, 114488, 118096, 124896, 157421, 158722, 171732, 177144, 228976, 236192, 238083, 314842, 317444, 343464, 354288, 457952, 472263, 476166, 629684, 634888, 686928, 708576, 872971, 944526, 952332, 1259368, 1269776, 1373856, 1745942, 1889052, 1904664, 2518736, 2539552, 2618913, 3491884, 3778104, 3809328, 5037472, 5237826, 6983768, 7556208, 7618656, 9602681, 10475652, 13967536, 15112416, 19205362, 20951304, 27935072, 28808043, 38410724, 41902608, 57616086, 76821448, 83805216, 115232172, 153642896, 230464344, 307285792, 460928688, 921857376]

約数ペア:

[(1, 921857376), (2, 460928688), (3, 307285792), (4, 230464344), (6, 153642896), (8, 115232172), (11, 83805216), (12, 76821448), (16, 57616086), (22, 41902608), (24, 38410724), (32, 28808043), (33, 27935072), (44, 20951304), (48, 19205362), (61, 15112416), (66, 13967536), (88, 10475652), (96, 9602681), (121, 7618656), (122, 7556208), (132, 6983768), (176, 5237826), (183, 5037472), (242, 3809328), (244, 3778104), (264, 3491884), (352, 2618913), (363, 2539552), (366, 2518736), (484, 1904664), (488, 1889052), (528, 1745942), (671, 1373856), (726, 1269776), (732, 1259368), (968, 952332), (976, 944526), (1056, 872971), (1301, 708576), (1342, 686928), (1452, 634888), (1464, 629684), (1936, 476166), (1952, 472263), (2013, 457952), (2602, 354288), (2684, 343464), (2904, 317444), (2928, 314842), (3872, 238083), (3903, 236192), (4026, 228976), (5204, 177144), (5368, 171732), (5808, 158722), (5856, 157421), (7381, 124896), (7806, 118096), (8052, 114488), (10408, 88572), (10736, 85866), (11616, 79361), (14311, 64416), (14762, 62448), (15612, 59048), (16104, 57244), (20816, 44286), (21472, 42933), (22143, 41632), (28622, 32208), (29524, 31224)]